Prof.dr.ir. David N. Reinhoudt

Publication list David Reinhoudt


Crespo-Biel, O.; Jukovic, A.; Karlsson, M.; Reinhoudt, D.N. and Huskens, J., Multivalent aggregation of cyclodextrin gold nanoparticles and adamantyl-terminated guest molecules, Israel J. of Chem., 2005, 45, 353-362.


Oncel, N.; Hallback, A.; Zandvliet H.J.W.; Speets, E.A.; Ravoo, B.J.; Reinhoudt, D.N.and Poelsema B., Coulomb blockade of small Pd clusters, J. Chem. Phys., 2005, 123, 044703.


Nijhuis, C.A.; Yu, F.; Knoll, W.; Huskens, J. and Reinhoudt, D.N., Multivalent dendrimers at molecular printboards: influence of dendrimer structure on binding strength and stoichiometry and their electrochemically induced desorption, Langmuir, 2005, 21, 7866-7876.


Rozkiewicz, D.I.; Ravoo, B.J. and Reinhoudt, D.N., Reversible covalent patterning of self-assembled monolayers on gold and silicon oxide surfaces, Langmuir, 2005, 21, 6337-6343.


Sharpe, R.B.A.; Burdinski, D.; Huskens, J.; Zandvliet, H.J.W.; Reinhoudt, D.N. and Poelsema, B., Chemically patterned flat stamps for microcontact printing, J. Am. Chem. Soc., 2005, 127, 10344-10349.


Mannini, M.; Bonacchi, D.; Zobbi, L.; Piras, F.M.; Speets, E.A.; Caneschi, A.; Cornia, A.; Magnani, A.; Ravoo, B.J.; Reinhoudt, D.N.; Sessoli, R. and Gatteschi, D., Advances in single-molecule magnet surface patterning through microcontact printing, Nano Lett., 2005, 5, 1435-1438.


Cacciapaglia, R.; Casnati, A.; Mandolini, L.; Reinhoudt, D.N.; Salvio, R.; Sartori, A. and Ungaro, R., Calix[4]arene-based Zn2+ complexes as shape- and size-selective catalysts of ester cleavage, J. Org. Chem., 2005, 70, 5398-5402.


Leeuwen, F.W.B. van; Verboom, W. and Reinhoudt, D.N., Selective extraction of naturally occurring radioactive Ra2+, Chem. Soc. Rev., 2005, 35, 753-761.


Leeuwen, F.W.B. van; Miermans, C.J.H.; Beijleveld, H.; Tomasberger, T.; Davis, J.T.; Verboom, W. and Reinhoudt, D.N., Selective removal of 226Ra2+ from gas-field-produced waters, Environ. Sci. Technol., 2005, 39, 5455-5459.


Leeuwen, F.W.B. van; Beijleveld, H.; Miermans, J.H.; Huskens, J.; Verboom W. and Reinhoudt, D.N., Ionizable (thia)calix[4]crowns as highly selective 226Ra2+ ionophores, Anal. Chem., 2005, 77, 4611-4617.


Zimmerman, R.; Basabe Desmonts, L.; Baan, F. van der; Reinhoudt D.N. and Crego Calama M., A combinatiorial approach to surface-confined cation sensors in water, J. Mater. Chem., 2005, 15, 2772-2777.


Crego Calama, M.; Reinhoudt, D.N. and Ten Cate, M.G.J., Templation in noncovalent synthesis of hydrogen-bonded rosettes, Top. Curr. Chem., 2005, 285-316.


Onclin, S.; Huskens, J.; Ravoo, B.J. and Reinhoudt, D.N., Molecular boxes on a molecular printboard: encapsulation of anionic dyes in immobilized dendrimers, Small, 2005, 1, 852-857.


Crespo Biel, O.; Dordi, B.; Reinhoudt, D.N. and Huskens, J., Supramolecular layer-by-layer assembly: alternating adsorptions of guest-and host-functionalized molecules and particles using multivalent supramolecular interactions, J. Am. Chem. Soc., 2005, 127, 7594-7600.


Bruinink, C.M.; Nijhuis, C.A.; Peter, M.; Dordi, B.; Crespo Biel, O.; Auletta, T.; Mulder, A.; Schönherr, H.; Vancso, G.J.; Huskens, J. and Reinhoudt, D.N., Supramolecular microcontact printing and dip-pen nanolithography on molecular printboards, Chem. Eur. J., 2005, 11, 3988-3996.


Reinoso Garcia, M.M.; Verboom, W. and Reinhoudt, D.N., Solvent extraction of actinides and lanthanides by CMP(O)-and N-acyl(thio)urea-tetrafunctionalized cavitands: strong synergistic effect of cobalt bis(dicarbollide) ions, Solvent Extraction and ION Exchange, 2005, 23, 425-437.


Benito Lopez, F.; Verboom, W.; Kakuta, M.; Gardeniers, J.G.E.; Egberink, RJ.M.; Oosterbroek, E.R.; Berg, A. van den and Reinhoudt, D.N., Optical fiber-based on-line UV/V is spectroscopic monitoring of chemical reaction kinetics under high pressure in a capillary microreactor, Chem. Commun., 2005, 2857-2859.


Mateos Timoneda, M.A.; Kerckhoffs, J.M.C.A.; Crego Calama, M. and Reinhoudt, D.N., Ditopic complexation and release of neutral guest molecules by a hydrogen-bonded “endo-exo” receptor, Angew. Chem. Int. Ed., 2005, 44, 3248-3253.


Dijk, E.M.H.P. van; Hernando, J.; Garcia López, J.J.; Crego Calama, M.; Reinhoudt, D.N.; Kuipers, L.; Garcia Parajo, M.F. and Hulst, N.F. van, Single-molecule pump-probe detection resolves utrafst pathways in individual and coupled quantum systems, Phys. Rev. Lett., 2005, 94, 078302-1 – 078302-4.


Leeuwen, F.W.B. van; Beijleveld, H.; Velders, A.H.; Huskens, J.; Verboom, W. and Reinhoudt, D.N., Thiacalix[4]arene derivatives as radium ionophores: a study on the requirements for Ra2+ extraction, Org. Biomol. Chem., 2005, 3, 1993-2001.


Weener, J.W.; Eijkel, C.J.M. and Reinhoudt, D.N., Frontiers Network of Excellence: where life science and nanotechnology meet, IUMRS Facets, January 2005.


Grüner, B.; Mikulasek, L.; Baca, J.; Cisarova, I.; Böhmer, V.; Danila, C.; Reinoso Garcia, M.M.; Verboom, W.; Reinhoudt, D.N.; Casnati, A. and Ungaro, R., Cobalt Bis(dicarbollides)(1-) covalently attached to the calyx[4]arene platform: the first combination of organic bowl-shaped matrices and inorganic metallaborane cluster anions, Eur. J. Org. Chem., 2005, 2022-2039.


Reinoso Garcia, M.M.; Dijkman, A.; Verboom, W.; Reinhoudt, D.N.; Malinowska, E.; Wojciechowska, D.; Pietrzak, M. and Selucky, P., Metal complexation by tripodal N-Acyl(thio)urea and picolin(thio)amide compounds: synthesis/extraction and potentiometric studies, Eur. J. Org. Chem., 2005, 2131-2138.


Grüttner, C.; Böhmer, V.; Casnati, A.; Dozol, J.F.; Reinhoudt, D.N.; Reinoso Garcia, M.M.; Rudershausen, S.; Teller, J.; Ungaro, R.; Verboom, W. and Wang, P., Dendrimer-coated magnetic particles for radionuclide separation, J. Magn. Magn. Mat., 2005, 293, 559-566.


Maury, P.; Peter, M.; Mahalingam, V.; Reinhoudt, D.N. and Huskens, J., Patterned self-assembled monolayers on silicon oxide prepared by nanoimprint lithography and their applications in nanofabrication, Adv. Funct. Mater., 2005, 15, 451-457.


Brivio, M.; Tas, N.R.; Goedbloed, M.H.; Gardeniers, H.J.G.E.; Verboom, W.; Berg, A. van den and Reinhoudt, D.N., A MALDI-chip integrated system with a monitoring window, Lab on a Chip, 2005, 5, 378-381.


Doku, G.N.; Verboom, W.; Reinhoudt, D.N. and Berg, A. van den, On-microchip multiphase chemistry – a review of microreactor design principles and reagent contacting modes, Tetrahedron, 2005, 61, 2733-2742.


Mulder, A.; Huskens, J. and Reinhoudt, D.N., Complexation of charged porphyrins by charged and metal-chelated EDTA-tethered β-cyclodextrin dimmers: a thermodynamic study on the influence of tether charge and flexibility on binding affinity, Eur. J. Org. Chem., 2005, 838-846.


Wensink, H.; Benito Lopez, F.; Hermes, D.C.; Verboom, W.; Gardeniers, H.J.G.E.; Reinhoudt, D.N. and Berg, A. van den, Measuring reaction kinetics in a lab-on-a-chip by microcoil NMR, Lab on a Chip, 2005, 5, 280-284.


Speets, E.A.; Dordi, B.; Ravoo, B.J.; Oncel, N.; Hallbäck, A.S.; Zandvliet, H.J.W.; Poelsema, b.; Rijnders, G.; Blank, D.H.A. and Reinhoudt, D.N., Noble metal nanoparticles deposited on self-assembled monolayers by pulsed laser deposition show coulomb blockade at room temperature, Small, 2005, 1, 395-398.


Crespo Biel, O.; Peter, M.; Bruinink, C.M.; Ravoo, B.J.; Reinhoudt, D.N. and Huskens, J.H., Multivalent host-guest interactions between β-cyclodextrin self-assembled monolayers and poly (isobutene-alt-maleic acid)s modified with hydrophobic guest moieties, Chem. Eur. J., 2005, 11, 1-7.


Cacciapaglia, R.; Casnati, A.; Manolini, L.; Reinhoudt, D.N.; Salvio, R.; Sartori, A. and Ungaro, R., Di- and trinuclear Zn2+ complexes of calyx[4]arene based ligands as catalysts of acyl and phosphoryl transfer reactions, J. Org. Chem., 2005,70,624-630.


Falvey, P.; Lim, C.W.; Darcy, R.; Revermann, T.; Karst, U.; Giesbers, M.; Marcelis, A.T.M.; Lazar, A.; Coleman, A.W.; Reinhoudt, D.N. and Ravoo, B.J., Bilayer vesicles of amphiphilic cyclodextrins: host membranes that recognize guest molecules, Chem. Eur. J., 2005, 11, 1171-1180.


Mulder, A.; Onclin, S.; Peter, M.; Hoogenboom, J.P.; Beijleveld, H.; Maat, J. ter; Garcia Parajo, M.F.; Ravoo, B.J.; Huskens, J.; Hulst, N.F. van and Reinhoudt D.N., Molecular printboards on silicon oxide: lithographic patterning of cyclodextrin monolayers with multivalent, fluorescent guest molecules, Small, 2005, 2, 242-253.


Mela, P.; Onclin, S.; Goedbloed, M.H.; Levi, S.; Garcia Parajo, M.F.; Hulst, N.F. van; Ravoo, B.J.; Reinhoudt, D.N. and Berg, A. van den, Monolayer-functionalized microfluidics devices for optical sensing of acidity, Lab Chip, 2005, 2,163-170.


Mateos Timoneda, M.A.; Crego Calama, M. and Reinhoudt, D.N., Controlling the amplification of chirality in hydrogen-bonded assemblies, Supramol. Chem., 2005, 17, 67-79.


Corbellini, F.; Leeuwen, F.W.B. van; Beijleveld, H.; Kooijman, H.; Spek, A.L.; Verboom, W.; Crego Calama, M. and Reinhoudt, D.N., Multiple ionic interactions for noncovalent synthesis of molecular capsules in polar solvents, New J. Chem., 2005, 29, 243-248.


Corbellini, F.; Knegtel, R.M.A.; Grootenhuis, P.D.J.; Crego Calama, M. and Reinhoudt, D.N., Water-soluble molecular capsules: self-assembly and binding properties, Chem. Eur. J., 2005, 11, 298-307.


Corbellini, F.; Mulder, A.; Sartori, A.; Ludden, M.J.W.; Casnati, A.; Ungaro, R.; Huskens, J.; Crego Calama, M. and Reinhoudt, D.N., Assembly of a supramolecular capsule on a molecular printboard, J. Am. Chem. Soc., 2004, 126, 17050-17058.


Hernando, J.; Hoogenboom, J.P.; Dijk, E.M.H.P. van; Garcia Lopez, J.J.; Crego Calama, M.; Reinhoudt, D.N.; Hulst, N.F. van, and Garcia Parojo, M.F., Single molecule photobleaching probes the exciton wave function in a multichromophoric system, Phys. Rev. Lett., 2004, 93, 236404 (1-4).


Mulder, A.; Huskens, J. and Reinhoudt, D.N., Multivalency in supramolecular chemistry and nanofabrication, Org. Biomol. Chem., 2004, 2, 3409-3424.


Leeuwen, F.W.B.; Verboom, W.; Shi, X.; Davis, J.T. and Reinhoudt, D.N., Selective 226Ra2+ ionophores provided by self-assembly of guanosine and isoguanosine derivatives, J. Am. Chem. Soc., 2004, 126, 16575-16581.


Mahalingam, V.; Onclin, S.; Peter, M.; Ravoo, B.J.; Huskens, J. and Reinhoudt, D.N., Directed self-assembly of functionalized silica nanoparticles on molecular printboards through multivalent supramolecular interactions, Langmuir, 2004, 20, 11756-11762.


Nijhuis, C.A.; Huskens, J. and Reinhoudt, D.N., Binding control and stoichiometry of ferrocenyl dendrimers at a molecular printboard, J. Am. Chem. Soc., 2004,126, 12266-12267.


Reinoso Garcia, M.M.; Verboom, W.; Reinhoudt, D.N.; Malinowska, E.; Pietrzak, M. and Wojciechowska, D., Heavy metal complexation by N-acyl(thio)urea-functionalized cavitands: synthesis, extraction and potentiometric studies, Tetrahedron, 2004, 60, 11299-11306.


Sharpe, R.B.A.; Burdinski, D.; Huskens, J.; Zandvliet, H.J.W.; Reinhoudt, D.N. and Poelsema, B., Spreading of 16-mercaptohexadecanoic acid in microcontact printing, Langmuir, 2004, 20, 8646-8651.


Li, X.M.; Huskens, J. and Reinhoudt, D.N., Reactive self-assembled monolayers on flat and nanoparticle surfaces, and their application in soft and scanning probe lithographic nanofabrication technologies, J. Mater. Chem., 2004, 14, 2954-2971.


Mateos-Timoneda, M.A.; Crego-Calama, M.; Reinhoudt D.N., Supramolecular chirality of self-assembled systems in solution, Chem. Soc. Rev. 2004, 33, 363-372.


Peter, M.; Li, X.M.; Huskens, J. and Reinhoudt, D.N., Catalytic probe lithography: catalyst-functionalized scanning probes as Nanopens for nanofabrication on self-assembled monolayers, J. Am. Chem. Soc., 2004, 126, 11684-11690.


Schönherr, H.; Crego Calama, M.; Vancso, G.J. and Reinhoudt, D.N., Spontaneous resolution of racemic hydrogen-bonded nanassemblies on graphite reveales by atomic force microscopy, Adv. Mater., 2004, 16, 1416-1420.


Bruinink, C.M.; Peter, M.; Boer, M. de; Kuipers, L.; Huskens, J. and Reinhoudt, D.N., Stamps for submicrometer soft lithography fabricated by capillary force lithography, Adv. Mater., 2004, 16, 1086-1090.


Cate, M.G.J. ten; Crego Calama, M. and Reinhoudt, D.N., Formation of a hydrogen-bonded receptor assembly in niosomal membranes, J. Am. Chem. Soc., 2004, 126, 10840-10841.


Cacciapaglia, R.; Casnati, A.; Stefano, S. di; Mandolini, L.; Paolemili, D.; Reinhoudt, D.N.; Sartori, A. And Ungaro, R., Dinuclear barium(II) complexes based on a calix[4]arene scaffold as catalysts of acyl transfer, Chem. Eur. J., 2004, 10, 4436-4442.


Cate, M.G.J. ten; Huskens, J.; Crego Calama, M. and Reinhoudt, D.N., Thermodynamic stability of hydrogen-bonded nanostructures: a calorimetric study, Chem. Eur. J., 2004, 10, 3632-3639.


Onclin, S.; Mulder, A.; Huskens, J.; Ravoo, B.J. and Reinhoudt, D.N., Molecular printboards: Monolayers of β-cyclodextrins on silicon oxide surfaces, Langmuir, 2004, 20, 5460-5466.


Schönherr, H.; Crego Calama, M.; Vancso, G.J. and Reinhoudt, D.N., Atomic force microscopy studies of hydrogen-bonded nanostructures on surfaces, Dekker Encyclopedia of Nanoscience and Nanotechnology, 2004, 155-167.


Oshovsky, G.V.; Verboom, W. and Reinhoudt, D.N., (Thio)Urea-functionalized cavitands as excellent receptors for organic anions in polar media, Collect. Czech. Chem. Commun., 2004, 69, 1137-1148.


Basabe-Desmonts, L.; Beld, J.; Zimmerman, R.S.; Hernando, J.; Mela, P.; Garcia-Parajo, M.F.; Hulst, N.F. van; Berg, A. van den; Reinhoudt, D.N. and Crego Calama, M., A simple approach to sensor discovery and fabrication on self-assembled monolayers on glass, J. Am. Chem. Soc., 2004, 126, 7293-7299.


Li, X.; Auletta, T.; Veggel, F.C.J.M. van; Huskens, J. and Reinhoudt, D.N., Directed, selective insertion of single molecules into patterned self-assembled monolayers of alkanethiols with different chain lengths, Org. Biomol. Chem., 2004, 2, 296-300.


Oshovsky, G.V.; Verboom, W.; Fokkens, R.H. and Reinhoudt, D.N., Anion complexation by glycocluster thioureamethyl cavitands: novel ESI-MS-based methods for the determination of Ka values, Chem. Eur. J., 2004, 10, 2739-2748.


Mulder, A.; Auletta, T.; Sartori, A.; Ciotto, S. del; Casnati, A.; Ungaro, R.; Huskens, J. and Reinhoudt, D.N., Divalent binding of a bis(adamantyl)-functionalized calix[4]arene to β-cyclodextrin-based hosts: an experimental and theoretical study on multivalent binding in solution and at self-assembled monolayers, J. Am. Chem. Soc., 2004, 126, 6627-6636.


Mulder, A.; Jukovic, A.; Huskens, J. and Reinhoudt, Bis(phenylthienyl)ethene-tethered β-cyclodextrin dimers as photoswitchable hosts, Org. Biomol.Chem., 2004, 2, 1748-1755.


Speets, E.A.; Ravoo, B.J.; Roesthuis, F.J.G.; Vroegindeweij, F.; Blank, D.H.A. and Reinhoudt, D.N., Fabrication of arrays of gold islands on self-assembled monolayers using pulsed laser deposition through nanosieves, Nano Lett., 2004, 4, 841-844.


Huskens, J.; Mulder, A.; Auletta, T.; Nijhuis, C.A.; Ludden, M.J.W. and Reinhoudt, D.N., A model for describing the thermodynamics of multivalent host-guest interactions at interfaces, J. Am. Chem. Soc., 2004, 126, 6784-6797.


Leeuwen, F.W.B. van; Beijlveld, H.; Kooijman, H.; Spek, A.L.; Verboom, W. and Reinhoudt, D.N., Synthesis and conformational evaluation of p-tert-butylthiacalix[4]arene-crowns, J. Org. Chem., 2004, 69, 3928-3936.


Menozzi, E.; Pinalli, R.; Speets, E.A.; Ravoo, B.J. Dalcanale, E.; Reinhoudt, D.N., Surface-confined single molecules: assembly and disassembly of nanosize coordination cages on gold (111), Chem. Eur. J. 2004, 10, 2199-2206.


Manen, H.-J. van; Paraschiv, V.; Garcia-Lopez, J.J.; Schonherr, H.; Zapotoczny, S.; Vancso, G. J.; Crego-Calama, M. and Reinhoudt, D.N., Hydrogen-bonded assemblies as a scaffold for metal-containing nanostructures: from zero to two dimensions, Nano Lett., 2004, 4, 441-446.


Mulder, A.; Jukovic, A.; Leeuwen, F.W.B. van; Kooijman, H.; Spek, A.L.; Huskens, J. and Reinhoudt, D.N., Photocontrolled release and uptake of a porphyrin guest by dithienylethene-tethered β-cyclodextrin host dimers, Chem. Eur. J., 2004, 10, 1114-1123.



Auletta, T.; Jong, M.R. de; Mulder, A.; Veggel, F.C.J.M. van; Huskens, J.; Reinhoudt, D.N.; Zou, S.;Zapotoczny, S.; Schönherr, H.; Vancso, G.J. and Kuipers, L., β-Cyclodextrin host-guest complexes probed under thermodynamic equilibrium: thermodynamics and AFM force spectroscopy, J. Am. Chem. Soc., 2004, 126, 1577-1584.

Auletta, T.; Dordi, B.; Mulder, A.; Sartori, A.; Onclin, S.; Bruinink, C.M.; Péter, M.; Nijhuis, C.A.; Beijleveld, H.; Schönherr, H.; Vancso, G.J.; Casnati, A.; Ungaro, R.; Ravoo, B.J.; Huskens, J. and Reinhoudt, D.N., Writing patterns of molecules on molecular printboards, Angew. Chem. Int. Ed., 2004, 43, 369-373.

Kerckhoffs, J.M.C.A.; Van Leeuwen, F.W.B.; Spek, A.L.; Kooijman, H.; Crego Calama, M.; Reinhoudt, D.N., Regulatory strategies in the complexation and release of a noncovalent guest trimer by a self-assembled molecular cage, Angew. Chem. Int. Ed., 2003, 42, 5717-5722.

Brivio, M.; Oosterbroek, R.E.; Verboom, W.; Goedbloed, M.; Van den Berg, A.; Reinhoudt, D.N., Surface effects in the esterification of 9-pyrenebutyric acid within a glass micro reactor, Chem. Commun. 2003, 1924-1925.

Lee, J.O.; Lientschnig, G.; Wiertz, F.; Struijk, M.; Janssen, R.A.J.; Egberink, R.; Reinhoudt, D.N.; Grimsdale, A.; Müllen, K.; Hadley, P.; Dekker, C., Electrical transport study of phenylene-based π-conjugated molecules in a three-terminal geometry, Ann. N.Y. Acad. Sci. 2003, 993, 1-11.

Li, X.M.; Huskens, J.; Reinhoudt, D.N., Towards in-plane metathesis polymerization at self-assembled monolayers of norbornene adsorbates on gold surfaces, Nanotechnology, 2003, 14, 1064-1070.

Li, X.M.; Péter, M.; Huskens, J.; Reinhoudt, D.N., Catalytic microcontact printing without ink, Nano Lett. 2003, 3, 1449-1453.

Malinowska, E.; Górski, Ł.; Wojciecowska, D.; Reinoso-García, M.M.; Verboom, W.; Reinhoudt, D.N., Potentiometric studies of complexation properties of tetrafunctionalized resorcinarene-based cavitands, New J. Chem. 2003, 27, 1440-1445.

Fiammengo, R.; Wojciechowski, K.; Crego-Calama, M.; Timmerman, P.; Figoli, A.; Wessling, M.; Reinhoudt, D.N., Heme-protein active site models via self-assembly in water, Org. Lett. 2003, 5, 3367-3370.

Corbellini, F.; Costanzo, L.D.; Crego-Calama, M.; Geremia, S.; Reinhoudt, D.N., Guest encapsulation in a water-soluble molecular capsule based on ionic interactions, J. Am. Chem. Soc. 2003, 125, 9946-9947.

Doku, G.N.; Verboom, W.; Reinhoudt, D.N.; Van de Berg, A., Microbubble Beam (MBB), a potential dispersion mechanism for multiphase gas – liquid microreactor systems, Ind. Eng. Chem. Res. 2003, 42, 3721-3730.

Kerckhoffs, J.M.C.A.; Ishi-I, T.; Parachiv, V.; Timmerman, P.; Crego- Calama, M.; Shinkai, S.; Reinhoudt, D.N., Complexation of phenolic guests by endo- and exo-hydrogen-bonded receptors, Org. Biomol. Chem. 2003, 1, 2596-2603.

Sartori, A.; Casnati, A.; Mandolini, L.; Sansone, F.; Reinhoudt, D.N.; Ungaro, R., The first synthesis and characterisation of elusive cone 1,2-diformyl tetralkoxycalix[4]arenes and their derivatives, Tetrahedron 2003, 59, 5539-5544.

Ishi-I, T.; Mateos-Timoneda, M.A.; Timmerman, P.; Crego-Calama, M.; Reinhoudt, D.N.; Shinkai, S., Self-assembled receptors that stereoselectively recognize a saccharide, Angew. Chem. Int. Ed. 2003, 20, 2300-2305.

Li, X.M.; Paraschiv, V.; Huskens, J.; Reinhoudt, D.N., Sulfonic acid-functionalized gold nanoparticles: A colloid-bound catalyst for soft lithographic application on self-assembled monolayers, J. Am. Chem. Soc. 2003, 125, 4279-4284.

Félix, O.; Crego-Calama, M.; Luyten, I.; Timmerman, P.; Reinhoudt, D.N., Covalent linkage of melamine and cyanurate improves the thermodynamic stability of hydrogen-bonded double rosettes in polar solvents, Eur. J. Org. Chem. 2003, 1463-1474.

Hebbink, G.A.; Grave, L.; Woldering, L.A.; Reinhoudt, D.N.; Van Veggel, F.C.J.M., Unexpected sensitization efficiency of the near-infrared Nd3+, Er3+ and Yb3+ emission by fluorescein compared to eosin and erythrosin, J. Phys. Chem. A 2003, 107, 2483-2491.

Kölbel, M.; Tjerkstra, R.W.; Kim, G.; Brugger, J.; Van Rijn, C.J.M.; Nijdam, W.; Huskens, J.; Reinhoudt, D.N., Self-assembled monolayers coatings on nanostencils for the reduction of materials adhesion, Adv. Funct. Mater. 2003, 13, 219-224.

Fiammengo, R.; Crego-Calama, M.; Timmerman, P.; Reinhoudt, D.N., Recognition of caffeine in aqueous solutions, Chem. Eur. J. 2003, 9, 784-792.

Dormann, J.; Ruoff, A.; Schatz, J.; Middel, O.; Verboom, W.; Reinhoudt, D.N., Cyclic hydrogen bond arrays: vibrational spectroscopic study of aminomethyl-substituted resorcinarene-based cavitands and their clathrates with THF, J. Phys. Org. Chem. 2003, 16, 21-26.

Arduini, M.; Crego-Calama, M.; Timmerman, P.; Reinhoudt, D.N., A novel type of hydrogen-bonded assemblies based on the melamine-cyanuric acid motif, J. Org. Chem. 2003, 68, 1097-1106.

Van Axel Castelli, V.; Dalla Cort, A.; Mandolini, L.; Reinhoudt, D.N.; Schiaffino, L., New insight into the mechanism of the conjugate addition of benzenethiol to cyclic and acyclic enones and of the corresponding uranyl-salophen-catalysed version, Eur. J. Org. Chem. 2003, 627-633.

Garcia-Lopez, J.J.; Zapotoczny, S.; Timmerman, P.; Van Veggel, F.C.J.M.; Vancso, G.J.; Crego-Calama, M.; Reinhoudt, D.N., Growth of individual hydrogen-bonded nanostructures on gold monolayers, Chem. Commun. 2003, 352-353.

Lee, J.-O.; Lientschnig, G.; Wiertz, F.; Struijk, M.; Janssen, R.A.J.; Egberink, R.; Reinhoudt, D.N.; Hadley, P.; Dekker, C., Absence of strong gate effects in electrical measurements on phenylene-based conjugated molecules, Nano Lett. 2003, 3, 113-117.

Kim, G.M.; Kim, B.; Liebau, M.; Huskens, J.; Reinhoudt, D.N.; Brugger, J., Surface modification with self-assembled monolayers for nanoscale replication of photoplastic MEMS, J. Microelectromech. Sys. 2002, 11, 175-181.

Hebbink, G.A.; Stouwdam, J.W.; Reinhoudt, D.N.; Van Veggel, F.C.J.M., Lanthanide(III)-doped nanoparticles that emit in the near-infrared, Adv. Mater. 2002, 14, 1147-1150.

Van Leeuwen, F.W.B.; Beijleveld, H.; Kooijman, H.; Spek, A.L.; Verboom, W.; Reinhoudt, D.N., Cation control on the synthesis of p-t-butylthiacalix[4]-(bis)crown ethers, Tetrahedron Lett. 2002, 9675-9678.

Kölbel, M.; Tjerkstra, R.W.; Brugger, J.; Van Rijn, C.J.M.; Nijdam, W.; Huskens, J.; Reinhoudt, D.N., Shadow-mask evaporation through monolayer-modified nanostencils, Nano Lett. 2002, 2, 1339-1343.

Van Manen, H.-J.; Auletta, T.; Dordi, B.; Schönherr, H.; Vancso, G.J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Non-covalent chemistry on surface-confined, isolated dendrimers, Adv. Funct. Mater. 2002, 12, 811-818.

Huskens, J.; Deij, M.A.; Reinhoudt, D.N., Attachment of molecules at a molecular printboard by multiple host-guest interactions, Angew. Chem. Int. Ed. 2002, 4467-4471.

Fiammengo, R.; Bruinink, C.M.; Crego-Calama, M.; Reinhoudt, D.N., Noncovalent secondary interactions in Co(II)salen complexes: O2 binding and catalytic activity in cyclohexene oxygenation, J. Org. Chem. 2002, 67, 8552-8557.

Mulder, A.; Jukovic, A.; Lucas, L.N.; Van Esch, J.; Feringa, B.L.; Huskens, J.; Reinhoudt, D.N., A dithienylethene-tethered β-cyclodextrin dimer as a photoswitchable host, Chem. Commun. 2002, 2734-2735.

Ishi-i, T.; Crego-Calama, M.; Timmerman, P.; Reinhoudt, D.N.; Shinkai, S., Enantioselective formation of a dynamic hydrogen-bonded assembly based on the chiral memory concept, J. Am. Chem. Soc. 2002, 124, 14631-14641.

Reinhoudt, D.N., Huskens, J., Nanotechnology: the talk of the scientific town, Science’s Next Wave, 27 september 2002.

Dulkeith, E.; Morteani, A.C.; Niedereichholz, T.; Klar, T.A.; Feldman, J.; Levi, S.A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Fluorescence quenching of dye molecules near gold nanoparticles: radiative and nonradiative effects, Phys. Rev. Lett. 2002, 89, 203002-1-203002-4.

Van Manen, H.W.J.; Fokkens, R.H.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Noncovalent synthesis of water-soluble SCS PdII pincer assemblies, Eur. J. Org. Chem. 2002, 3189-3197.

Chan, V.Z.-H.; Codd, S.L.; Van der Helm, M.J.; Spatz, J.P.; Röcker, C.; Nienhaus, U.; Levi, S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Möller, M., Sub-10nm gold nanoarrays for tethering single molecules, Mat. Res. Soc. Symp. Proc., 676, Y4.4.1-Y4.4.6.

Friggeri, A.; Gronwald, O.; Van Bommel, K.J.C.; Shinkai, S.; Reinhoudt, D.N., Charge-transfer phenomena in novel, dual-component, sugar-based organogels, J. Am. Chem. Soc. 2002, 124, 10754-10758.

Brivio, M.; Fokkens, R.H.; Verboom, W.; Reinhoudt, D.N., Integrated microfluidic system enabling (bio)chemical reactions with on-line MALDI-TOF mass spectrometry, Anal. Chem. 2002, 74, 3972-3976.

Levi, S.A.; Mourran, A.; Spatz, J.P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Möller, M., Fluorescence of dyes adsorbed on highly organized nanostructured gold surfaces, Chem. Eur. J. 2002, 8, 3808-3814.

Zapotoczny, S.; Auletta, T.; de Jong, M.R.; Schonherr, H.; Huskens, J.; van Veggel, F.C.J.M.; Reinhoudt, D.N.; Vancso, G.J., Chain length and concentration dependence of β-cyclodextrin-ferrocene host-guest complex rupture forces probed by dynamic force spectroscopy, Langmuir 2002, 18, 6988-6994.

Paraschiv, V.; Zapotoczny, S.; De Jong, M.R.; Vancso, G.J.; Huskens, J.; Reinhoudt, D.N., Functional group transfer from gold nanoparticles to flat gold surfaces for the creation of molecular anchoring points on surfaces, Adv. Mater. 2002, 14, 722-726.

Prins, L.J.; Neuteboom, E.E.; Paraschiv, V.; Crego-Calama, M.; Timmerman, P., Reinhoudt, D.N., Kinetic stabilities of double, tetra- and hexarosette hydrogen-bonded assemblies, J. Org. Chem. 2002, 67, 4808-4820.

Middel, O.; Verboom, W.; Reinhoudt, D.N., Water-soluble cavitands – synthesis, solubilities and binding properties, Eur. J. Org. Chem. 2002, 2587-2597.

Paraschiv, V.; Crego-Calama, M.; Ishi-i, T.; Padberg, C.J.; Timmerman, P.; Reinhoudt, D.N., Molecular "chaperones" guide the spontaneous formation of a 15-component hydrogen-bonded assembly, J. Am. Chem. Soc. 2002, 124, 7638-7639.

Corbellini, F.; Fiammengo, R.; Timmerman, P.; Crego-Calama, M.; Versluis, K.; Heck, A.J.R.; Luyten, I.; Reinhoudt, D.N., Guest encapsulation and self-assembly of molecular capsules in polar solvents via multiple ionic interactions, J. Am. Chem. Soc. 2002, 124, 6569-6575.

Ishi-i, T.; Crego-Calama, M.; Timmerman, P.; Reinhoudt, D.N.; Shinkai, S., Self-assembled receptors for enantioselective recognition of chiral carboxylic acids in a highly cooperative manner, Angew. Chem. Int. Ed. 2002, 41, 1924-1929.

Prins, L.J.; Verhage, J.J.; De Jong, F.; Timmerman, P.; Reinhoudt, D.N., Enantioselective noncovalent synthesis of hydrogen-bonded double-rosette assemblies, Chem. Eur. J. 2002, 8, 2302-2313.

Prins, L.J.; Hulst, R.; Timmerman, P.; Reinhoudt, D.N., Diastereoselective noncovalent synthesis of hydrogen-bonded double-rosette assemblies, Chem. Eur. J. 2002, 8, 2288-2301.

Kobayashi, H.; Friggeri, A.; Koumoto, K.; Amaike, M.; Shinkai, S.; Reinhoudt, D.N., Molecular design of "super" hydrogelators: understanding the gelation process of azobenzene-based sugar derivatives in water, Org. Lett. 2002, 4, 1423-1426.

Van Axel Castelli, V.; Cort, A.D.; Mandolini, L.; Pinto, V.; Reinhoudt, D.N.; Ribaudo, F.; Sanna, C.; Schiaffino, L.; Snellink-Ruël, B.H.M., Molecular recognition of carbonyl compounds by uranyl-salophen based neutral receptors driven by Van der Waals forces, Supramol. Chem. 2002, 14, 211-219.

De Jong, M.R.; Berthault, P.; Van Hoek, A.; Visser, A.J.W.G.; Huskens, J.; Reinhoudt, D.N., Complexation and sensing behavior of dansyl-appended cyclodextrins and cyclodextrin dimers with bile salts, Supramol. Chem. 2002, 14, 143-151.

Schönherr, H.; Paraschiv, V.; Zapotoczny, S.; Crego-Calama, M.; Timmerman, P.; Frank, C.W.; Vancso, G.J.; Reinhoudt, D.N., Unraveling the nanostructure of supramolecular assemblies of hydrogen-bonded rosettes on graphite: An atomic force microscopy study, PNAS 2002, 99, 5024-5027.

Slooff, L.H.; Van Blaaderen, A.; Polman; A., Hebbink, G.A.; Klink, S.I.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Rare-earth doped polymers for planar optical amplifiers, J. Appl. Phys. 2002, 91, 3955-3980.

Jong, M.R.; Knegtel, R.M.A.; Grootenhuis, P.D.J.; Huskens, J.; Reinhoudt, D.N., A method to identify and screen libraries of guests that complex to a synthetic host, Angew. Chem. Int. Ed. 2002, 41, 1004-1008.

Reinhoudt, D.N.; Crego-Calama, M., Synthesis beyond the molecule, Science 2002, 295, 2403-2407.

Liebau, M.; Janssen, H.M.; Inoue, K.; Shinkai, S.; Huskens, J.; Sijbesma, R.P.; Meijer, E.W.; Reinhoudt, D.N., Preparation of dendritic multisulfides and their assembly on air/water interfaces and gold surfaces, Langmuir 2002, 18, 674-682.

Michels, J.J.; Huskens, J.; Reinhoudt, D.N., Non-covalent binding of sensitizers for lanthanide(III) luminescence in an EDTA-bis(b-cyclodextrin) ligand, J. Am. Chem. Soc. 2002, 124, 2056-2064.

Fiammengo, R.; Timmerman, P.; Huskens, J.; Versluis, K.; Heck, A.J.R.; Reinhoudt, D.N., Non-covalent synthesis of calix[4]arene-capped porphyrins in polar solvents via ionic interactions, Tetrahedron 2002, 58, 757-764.

Auletta, T.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembled monolayers on gold of ferrocene-terminated thiols and hydroxyalkane-thiols, Langmuir 2002, 18, 1288-1293.

Van Unen, D.-J.; Engbersen, J.F.J.; Reinhoudt, D.N., Why do crown ethers activate enzymes in organic solvents?, Biotechnol Bioeng 2002, 77, 248-255.

Michels, J.J.; Huskens, J.; Reinhoudt, D.N., Dendrimer─cyclodextrin assemblies as stabilizers for gold and platinum nanoparticles, J. Chem. Soc., Perkin Trans. 2 2002, 102-105.

Michels, J.J.; Fiammengo, R.; Timmerman, P.; Huskens, J.; Reinhoudt, D.N., Complexation of porphyrin-appended guests by calix[4]arene-appended cyclodextrins, J. Incl. Phenom. 2001, 41, 163-172.

Middel, O.; Verboom, W.; Reinhoudt, D.N., Fourfold homologous anionic ortho-Fries rearrangement on a partially bridged resorc[4]arene, Can. J. Chem. 2001, 79, 1525-1527.

Paraschiv, V.; Crego-Calama, M.; Fokkens, R.H.; Padberg, C.J.; Timmerman, P.; Reinhoudt, D.N., Nanostructures via noncovalent synthesis: 144 hydrogen bonds bring together 27 components, J. Org. Chem. 2001, 66, 8297-8301.

Friggeri, A.; Gronwald, O.; Van Bommel, K.J.C.; Shinkai, S.; Reinhoudt, D.N., More than just a catalyst: a novel role for benzylamine in the sol-gel transcription or organogels, Chem. Commun. 2001, 2434-2435.

Friggeri, A.; Kobayashi, H.; Shinkai, S.; Reinhoudt, D.N., From solutions to surfaces: a novel molecular imprinting method based on the conformational changes of boronic-acid-appended poly(L-lysine), Angew. Chem. Int. Ed. 2001, 40, 4729-4731.

Schönherr, H.; Beulen, M.W.J.; Bügler, J.; Huskens, J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Vancso, J., Individual supramolecular host-guest interactions studied by dynamic single molecule force spectroscopy in Interfacial properties on the submicrometer scale (ACS Symposium Series 781), Frommer, J.; Overney, R.M. (Eds.), American Chemical Society, Washington DC, 2001, 113-128.

Van der Veen, N.J.; Rozniecka, E.; Woldering, L.A.; Chudy, M.; Huskens, J.; VanVeggel, F.C.J.M.; Reinhoudt, D.N., Highly selective optical-sensing membranes, containing calix[4]arene chromoionophores, for Pb2+ ions, Chem. Eur. J. 2001, 7, 4878-4886.

Hebbink, G.A.; Reinhoudt, D.N.; VanVeggel, F.C.J.M., Increased luminescent lifetimes of Ln3+ complexes emitting in the near-infrared as a result of deuteration, Eur. J. Org. Chem. 2001, 4101-4106.

Fiammengo, R.; Crego-Calama, M.; Reinhoudt, D.N., Synthetic self-assembled models with biomimetic functions, Current Opinion in Chemical Biology 2001, 5, 660-673.

Dormann, J.; Ruoff, A.; Schatz, J.; Middel, O.; Verboom, W.; Reinhoudt, D.N., A vibrational spectroscopic study of clathrates of resorcarene-based cavitands, J. Phys. Org. Chem. 2001, 14, 704-708.

Prins, L.J.; Thalacker, C.; Würthner, F.; Timmerman, P.; Reinhoudt, D.N., Chiral exciton coupling of merocyanine dyes within a well defined hydrogen-bonded assembly, PNAS 2001, 98, 10042-10045.

Wróblewski, W.; Wojciechowski, K.; Dybko, A.; Brzózka, Z.; Egberink, R.J.M.; Snellink-Ruël, B.H.M.; Reinhoudt, D.N., Durability of phosphate-selective CHEMFETs, Sensors and Actuators B 2001, 75, 315-319.

Van Unen, D.-J.; Engbersen, J.F.J.; Reinhoudt, D.N., Sol-gel immobilization of serine proteases for application in organic solvents, Biotechnol Bioeng 2001, 75, 154-158.

Prins, L.J.; Timmerman, P.; Reinhoudt, D.N., Amplification of chirality: the "sergeants and soldiers" principle applied to dynamic hydrogen-bonded assemblies, J. Am. Chem. Soc. 2001, 123, 10153-10163.

De Jong, M.R.; Huskens, J.; Reinhoudt, D.N., Influencing the binding selectivity of self-assembled cyclodextrin monolayers on gold through their architecture, Chem. Eur. J. 2001, 7, 4164-4170.

Van Manen, H.-J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Non-covalent synthesis of metallodendrimers, in: "Dendrimers IV - Metal coordination, self assembly, catalysis", 217 Topics in Current Chemistry, F. Vögtle, C.A. Schalley (Eds.), Springer, Berlin, 2001, pp 121-162.

Bielejewska, A.G.; Marjo, C.E.; Prins, L.J.; Timmerman, P.; De Jong, F.; Reinhoudt, D.N., Thermodynamic stabilities of linear and crinkled tapes and cyclic rosettes in melamine— cyanurate assemblies: a model description, J. Am. Chem. Soc. 2001, 123, 7518-7533.

Van Bommel, K.J.C.; Metselaar, G.A.; Verboom, W.; Reinhoudt, D.N., Water-soluble adamantane-terminated dendrimers possessing a rhenium core, J. Org. Chem. 2001, 66, 5405-5412.

Van Bommel, K.J.C.; De Jong, M.R.; Metselaar, G.A.; Verboom, W.; Huskens, J.; Hulst, R.; Kooijman, H.; Spek, A.L.; Reinhoudt, D.N., Complexation and (templated) synthesis of rhenium complexes with cyclodextrins and cyclodextrin dimers in water, Chem. Eur. J. 2001, 7, 3603-3615.

Crego-Calama, M.; Reinhoudt, D.N., New materials for metal ion sensing by self-assembled monolayers on glass, Adv. Mater. 2001, 13, 1171-1174.

Kim, B.J.; Liebau, M.; Huskens, J.; Reinhoudt, D.N.; Brugger, J., A self-assembled monolayer-assisted surface microfabrication and release technique, Microelectronic Engineering 2001, 755-760.

Prins, L.J.; Reinhoudt, D.N.; Timmerman, P., Noncovalent synthesis using hydrogen bonding, Angew. Chem. Int. Ed. 2001, 40, 2382-2426.

Levi, S.A.; Guatteri, P.; Van Veggel, F.C.J.M.; Vancso, G.J.; Dalcanale, E.; Reinhoudt, D.N., Direct observation of surface-controlled self-assembly of coordination cages by using AFM as a molecular ruler, Angew. Chem. Int. Ed. 2001, 40, 1892-1896.

Flink, S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Functionalization of self-assembled monolayers on glass and oxidized silicon wafers by surface reactions, J. Phys. Org. Chem. 2001, 14, 407-415.

Friggeri, A.; Van Manen, H.W.J.; Auletta, T.; Li, X.-M.; Zapotoczny, S.; Schönherr, H.; Vancso, G.J.; Huskens, J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Chemistry on surface-confined molecules: an approach to anchor isolated functional units to surfaces, J. Am. Chem. Soc. 2001, 123, 6388-6395.

Van Manen, H.W.J.; Fokkens, R.H.; Nibbering, N.M.M.; Veggel, F.C.J.M.; Reinhoudt, D.N., Convergent synthesis of noncovalent metallodendrimers containing hydrophobic dendrons at the periphery, J. Org. Chem. 2001, 66, 4643-4650.

Li, X.-M.; De Jong, M.R.; Inoue, K.; Shinkai, S.; Huskens, J.; Reinhoudt, D.N., Formation of gold colloids using thioether derivatives as stabilizing ligands, J. Mater. Chem. 2001, 11, 1919-1923.

Middel, O.; Verboom, W.; Reinhoudt, D.N., Cavitand Zn(II)-porphyrin capsules with high affinities for pyridines and N-methylimidazole, J. Org. Chem. 2001, 66, 3998-4005.

Kobayashi, H.; Amaike, M.; Jung, J.H.; Friggeri, A.; Shinkai, S.; Reinhoudt, D.N., Organogel or polymer gel; facilitated gelation of a sugar-based organic gel by the addition of a boronic acid-appended polymer, Chem. Commun. 2001, 1038-1039.

Zhang, H.; Verboom, W.; Reinhoudt, D.N., 9-(Guanidinomethyl)-10-vinylanthracene: a suitable fluorescent monomer for MIPs, Tetrahedron Lett. 2001, 42, 4413-4416.

Wrόblewski, K.; Wojciechowski, A.; Dybko, Z.; Brόzka, Z.; Egberink, R.J.M.; Snellink-Ruël, B.H.M.; Reinhoudt, D.N., Durable phosphate-selective electrodes based on uranyl salophenes, Anal. Chim. Acta 2001, 432, 79-88.

Van Unen, D.-J.; Engbersen, J.F.J.; Reinhoudt, D.N., The effects of crown ethers on the activity of enzymes in organic solvents, in: "Enzymes in nonaqueous solvents", Vulfson, E.N.; Halling, P.J.; Holland, H.L., Eds.: Humana Press, Totowa, New Jersey, 2001, 213-225.

Liebau, M.; Huskens, J.; Reinhoudt, D.N., Microcontact printing with heavyweight inks, Adv. Funct. Mater. 2001, 11, 147-150.

Van Bommel, K.J.C.; Friggeri, A.; Mateman, D.; Geurts, F.A.J.; Van Leerdam, K.G.C.; Verboom, W.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembled monolayers on gold for the fabrication of radioactive stents, Adv. Funct. Mater. 2001, 11, 140-146.

Slooff, L.H.; Polman, A.; Cacialli, F.; Friend, R.H.; Hebbink, G.A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Near-infrared electroluminescence of polymer light-emitting diodes doped with a lissamine-sensitized Nd3+ complex, Appl. Phys. Lett. 2001, 78, 2122-2124.

Van Unen, D.-J.; Enbersen, J.F.J.; Reinhoudt, D.N., Studies on the mechanism of crown-ether-induced activation of enzymes in non-aqueous media, J. Mol. Catalysis B 2001, 877-882.

Snip, E.; Shinkai, S.; Reinhoudt, D.N., Organogels of a nucleobase-bearing gelator and the remarkable effects of nucleoside derivatives and a porphyrin derivative on the gel stability, Tetrahedron Lett. 2001, 44, 2153-2156.

Chen, Y.; Lebib, A.; Carcenac, F.; Launois, H.; Schmidt, G.; Tormen, M.; Muller, G.; Molenkamp, L.W.; Liebau, M.; Huskens, J.; Reinhoudt, D.N., Microcontact printing and pattern transfer with a tri-layer processing, Microelectronic Engineering 2000, 53, 253-256.

Beulen, M.W.J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembled monolayers of metallosalophenes on gold, Israel. J. Chem. 2000, 40, 73-80.

Luboradzki, R.; Gronwald, O.; Ikeda, M.; Shinkai, S.; Reinhoudt, D.N., An attempt to predict the gelation ability of hydrogen-bond-based gelators utilizing a glycoside library, Tetrahedron 2000, 56, 9595-9599.

Kerckhoffs, J.M.C.A.; Crego-Calama, M; Luyten, I.; Timmerman, P.; Reinhoudt, D.N., Self-assembly of polar functionalities using noncovalent platforms, Org. Lett. 2000, 2, 4121-4124.

Fiammengo, R.; Timmerman, P.; De Jong, F.; Reinhoudt, D.N., Highly stable cage-like complexes by self-assembly of tetracationic Zn(II) porphyrinates and tetrasulfonatocalix[4]arenes in polar solvents, Chem. Commun. 2000, 2313-2314.

De Jong, M.R.; Engbersen, J.F.J.; Huskens, J.; Reinhoudt, D.N., Cyclodextrin dimers as receptor molecules for steroid sensors, Chem. Eur. J. 2000, 6, 4034-4040.

Timmerman, P.; Jolliffe, K.A.; Crego Calama, M.; Weidmann, J.-L.; Prins, L.J.; Cardullo, F.; Snellink-Ruël, B.H.M.; Fokkens, R.H.; Nibbering, N.M.M.; Shinkai, S.; Reinhoudt, D.N., Ag+ labeling: a convenient new tool for the characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry, Chem. Eur. J. 2000, 6, 4104-4115.

Van Manen, H.-J.; Nakashima, K.; Shinkai, S.; Kooijman, H.; Spek, A.L.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Coordination Chemistry of SCS PdII Pincer Systems, Eur. J. Inorg. Chem. 2000, 2533-2540.

Prins, L.J.; De Jong, F.; Timmerman, P.; Reinhoudt, D.N., An enantiomerically pure hydrogen-bonded assembly, Nature 2000, 408, 181-184.

Flink, S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembled monolayers on gold for applications in chemical sensing in Sensors Update (Vol. 8, dedictated to the memory of Wolfgang Göpel), Baltes, H.; Göpel, W.; Hesse, J. (Eds.), Wiley-VCH Verlag , Weinheim, 2000, 3-19.

Wróblewski, W.; Wojciechowski, K.; Dybko, A.; Brzózka, Z.; Egberink, R.J.M.; Snellink-Ruël, B.H.M.; Reinhoudt, D.N., Uranyl salophenes as ionophores for phosphate-selective electrodes, Sensors and Actuators B 2000, 313-318.

Friggeri, A.; Schönherr, H.; Van Manen, H.-J.; Huisman, B.-H.; Vancso, G.J.; Huskens, J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Insertion of individual dendrimer molecules into self-assembled monolayers on gold: a mechanistic study, Langmuir 2000, 16, 7757-7763.

Kooijman, H.; Van Bommel, K.J.C.; Verboom, W.; Reinhoudt, D.N.; Kroon, J.; Spek, A.L., Polymorphs and pseudo-polylmorphs of μ-oxo-bis[N,N’-bis(salicylidene)propane-1,3-diamine]oxorhenium(V), Acta Cryst. 2000, C56, 749-757.

Flink, S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Sensor functionalities in self-assembled monolayers, Adv. Mater. 2000, 12, 1315-1328.

Van Bommel, K.J.C.; Verboom, W.; Hulst, R.; Kooijman, H.; Spek, A.L.; Reinhoudt, D.N., Calix[4]arene rhenium(V) complexes as potential radiopharmaceuticals, Inorg. Chem. 2000, 39, 4099-4106.

Timmerman, P.; Weidmann, J.-L.; Jolliffe, K.A.; Prins, L.J.; Reinhoudt, D.N.; Shinkai, S.; Frish, L.; Cohen, Y., NMR diffusion spectroscopy for the characterization of multicomponent hydrogen-bonded assemblies in solution, J. Chem. Soc., Perkin Trans. 2 2000, 2077-2089.

Flink, S.; Schönherr, H.; Vancso, G.J.; Geurts, F.A.J.; Van Leerdam, K.G.C.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Cation sensing by patterned self-assembled monolayers on gold, J. Chem. Soc., Perkin Trans. 2 2000, 2141-2146.

Michels, J.J.; Baars, W.P.L.; Meijer, E.W.; Huskens, J.; Reinhoudt, D.N., Well-defined assemblies of adamantyl-terminated poly(propylene imine) dendrimers and β-cyclodextrin in water, J. Chem. Soc., Perkin Trans. 2 2000, 1914-1918.

Van der Veen, N.J.; Flink, S.; Deij, M.A.; Egberink, R.J.M.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Monolayer of a Na+-selective fluoroionophore on glass: connecting the fields of monolayers and optical detection of metal ions, J. Am. Chem. Soc. 2000, 122, 6112-6113.

Klink, S.I.; Grave, L.; Reinhoudt, D.N.; Van Veggel, F.C.J.M., A systematic study of the photophysical processes in polydentate triphenylene-functionalized Eu3+, Tb3+, Nd3+, Yb3+, and Er3+ complexes, J. Phys. Chem. A 2000, 104, 5457-5468.

Klink, S.I.; Hebbink, G.A.; Grave, L.; Peters, F.G.A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Hofstraat, J.W., Near-infrared and visible luminescence from terphenyl-based lanthanide(III) complexes bearing amido and sulfonamido pendant arms, Eur. J. Org. Chem. 2000, 1923-1931.

Schönherr, H.; Beulen, M.W.J.; Bügler, J.; Huskens, J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Vancso, J., Individual supramolecular host-guest interactions studied by dynamic single molecule force spectroscopy, J. Am. Chem. Soc. 2000, 122, 4963-4967.

Michels, J.J.; Huskens, J.; Engbersen, J.F.J.; Reinhoudt, D.N., Probing the interactions of calix[4]arene-based amphiphiles and cyclodextrins in water, Langmuir 2000, 16, 4864-4870.

Slooff, L.H.; Polman, A.; Klink, S.I.; Hebbink, G.A.; Grave, L.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Hofstraat, J.W., Optical properties of lissamine functionalized Nd3+ complexes in polymer waveguides and solution, Optical Mater. 2000, 101-107.

Higler,I.; Grave, L.; Breuning, E.; Verboom, W.; De Jong, F.; Fyles, T.M.; Reinhoudt, D.N., Stable heterotopic noncovalent resorcin[4]arene assemblies, Eur. J. Org. Chem. 2000, 1727-1734.

Friggeri, A.; Flink, S.; Reinhoudt, D.N., Self-assembled monolayers with chemical functions, in: "Micro Total Analysis Systems 2000", Van den Berg, A.; Olthuis, W.; Bergveld, P. (Eds.), Kluwer Academic Publishers, Dordrecht, 2000, pp 53-57.

Chrisstoffels, L.A.J.; De Jong, F.; Reinhoudt, D.N., Facilitated transport of salts by neutral anion carriers, Chem. Eur. J. 2000, 6, 1376-1385.

Prins, L.J.; Jolliffe, K.A.; Hulst, R.; Timmerman, P.; Reinhoudt, D.N., Control of structural isomerism in noncovalent hydrogen-bonded assemblies using peripheral chiral information, J. Am. Chem. Soc. 2000, 122, 3617-3627.

Van Axel Castelli, V.; Dalla Cort, A.; Mandolini, L.; Reinhoudt, D.N., Schiaffino L., Catalysis of the addition of benzenethiol to 2-cyclohexen-1-ones by uranyl-salophen complexes: a catalytic metallocleft with high substrate specificity, Chem. Eur. J. 2000, 6, 1193-1198.

Beulen, M.W.J.; Bügler, J.; De Jong, M.R.; Lammerink, B.; Huskens, J.; Schönherr, H.; Vancso, G.J.; Boukamp, B.A.; Wieder, H.; Offenhäuser, A.; Knoll, W.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Host-guest interactions at self-assembled monolayers of cyclodextrins on gold, Chem. Eur. J. 2000, 6, 1176-1183.

Molenveld, P.; Engbersen, J.F.J.; Reinhoudt, D.N., Dinuclear metallo-phosphodiesterase models: application of calix[4]arenes as molecular scaffolds, Chem. Soc. Rev. 2000, 29, 75-86.

Cardullo, F.; Crego Calama, M.; Snellink-Ruël, B.H.M.; Weidmann, J.-L.; Bielejewska, A.; Fokkens, R.; Nibbering, N.M.M.; Timmerman, P.; Reinhoudt, D.N., Covalent capture of dynamic hydrogen-bonded assemblies, Chem. Commun. 2000, 367-368.

Crego Calama, M.; Timmerman, P.; Reinhoudt, D.N., Guest-templated selection and amplification of a receptor by noncovalent combinatorial synthesis, Angew. Chem. Int. Ed. 2000, 39, 755-758.

Middel, O.; Greff, Z.; Taylor, N.J.; Verboom, W.; Reinhoudt, D.N.; Snieckus, V., The first lateral functionalization of calix[4]arenes by a homologous anionic ortho-Fries rearrangement, J. Org. Chem. 2000, 65, 667-675.

Boerrigter, H.; Tomasberger, T.; Booij, A.S.; Verboom, W.; Reinhoudt, D.N.; De Jong, F., Mechanistic study of trivalent europium transport through supported liquid membranes (SLMs) and a novel immobilized phase solvent extraction (IPSE) system, J. Membr. Sci. 2000, 165, 273-291.

Antonisse, M.M.G.; Snellink-Ruël, B.H.M.; Lugtenberg, R.J.W.; Engbersen, J.F.J.; Van den Berg, A.; Reinhoudt, D.N., Membrane characterization of anion-selective CHEMFETs by impedance spectroscopy, Anal. Chem. 2000, 72, 343-348.

Huisman, B.-H.; Rudkevich, D.M.; Farrán, A.; Verboom, W.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Synthesis of (hemi)carceplex adsorbates for self-assembly on gold, Eur. J. Org. Chem. 2000, 269-274.

Snellink-Ruël, B.H.M.; Antonisse, M.M.G.; Engbersen, J.F.J.; Reinhoudt, D.N., Neutral anion receptors with multiple urea-binding sites, Eur. J. Org. Chem. 2000, 165-170.

Veerman, J.A.; Levi, S.A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Hulst, N.F., Near-field scanning optical microscopy of single fluorescent dendritic molecules, J. Phys. Chem. A. 1999, 103, 11264-11270.

Kanekiyo, Y.; Inoue, K.; Ono, Y.; Sano, M.; Shinkai, S.; Reinhoudt, D.N., "Molecular-imprinting" of AMP utilising the polyion complex formation process as detected by a QCM system, J. Chem. Soc., Perkin Trans. 2 1999, 2719-2722.

Friggeri, A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Recognition of steroids by self-assembled monolayers of calix[4]arene-resorcin[4]arene receptors, Chem. Eur. J. 1999, 5, 3595-3602.

Molenveld, P.; Engbersen, J.F.J.; Reinhoudt, D.N., Synthesis of a dinuclear ZnII-calix[4]arene enzyme model with additional general base groups ― catalytic activity in phosphate diester transesterification, Eur. J. Org. Chem. 1999, 3269-3275.

Molenveld, P.; Engbersen, J.F.J.; Reinhoudt, D.N., Specific RNA dinucleotide cleavage by a synthetic calix[4]arene-based trinuclear metallo(II)-phosphodiesterase, Angew. Chem. Int. Ed. 1999, 38, 3189-3192.

Chrisstoffels, L.A.J.; De Jong, F.; Reinhoudt, D.N.; Sivelli, S.; Gazzola, L.; Casnati, A.; Ungaro, R., Facilitated transport of hydrophilic salts by mixtures of anion and cation carriers and by ditopic carriers, J. Am. Chem. Soc. 1999, 121, 10142-10151.

Flink, S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., A self-assembled monolayer of a fluorescent guest for the screening of host molecules, Chem. Commun. 1999, 2229-2230.

Antonisse, M.M.G.; Reinhoudt, D.N., Potentiometric anion selective sensors, Electroanalysis 1999, 11, 1035-1048.

Amanokura, N.; Kanekiyo, Y.; Shinkai, S.; Reinhoudt, D.N., New sugar-based gelators with an amino group, the gelatin ability of which is remarkably reinforced by the hydrogen bond and the metal coordination, J. Chem. Soc., Perkin Trans. 2 1999, 1995-2000.

Molenveld, P.; Engbersen, J.F.J.; Reinhoudt, D.N., Dinuclear bisimidazolyl-Cu(II) calix[4]arenes as metalloenzyme models. Synthesis and bifunctional catalysis in phosphate diester transesterification, J. Org. Chem. 1999, 64, 6337-6341.

Yoza, K.; Amanokura, N.; Ono, Y.; Akao, T.; Shinmori, H.; Takeuchi, M.; Shinkai, S.; Reinhoudt, D.N., Sugar-integrated gelators of organic solvents¾ their remarkable diversity in gelation ability and aggregate structure, Chem. Eur. J. 1999, 5, 2722-2729.

Schönherr, H.; Vancso, G.J.; Huisman, B.-H.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Lattice structure of self-assembled monolayers of dialkyl sulfides and calix[4]arene sulfide adsorbates on Au(III) revealed by atomic force microscopy, Langmuir 1999, 15, 5541-5546.

Flink, S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Recognition of cations by self-assembled monolayers of crown ethers, J. Phys. Chem. B 1999, 103, 6515-6520.

Huisman, B.-H. ; Schönherr, H.; Huck, W.T.S.; Friggeri, A.; Van Manen, H.W.J.; Menozzi, E.; Vancso, G.J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Surface-confined metallodendrimers: isolated nanosize molecules, Angew. Chem. Int. Ed. 1999, 38, 2248-2251.

Klok, H.-A.; Jolliffe, K.A.; Schauer, C.L.; Prins, L.J.; Spatz, J.P.; Möller, M.; Timmerman, P.; Reinhoudt, D.N., Self-assembly of rodlike hydrogen-bonded nanostructures, J. Am. Chem. Soc. 1999, 121, 7154-7155.

Klink, S.I.; Hebbink, G.A.; Grave, L.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Sensitized near-infrared luminescence from polydentate tripheny-lene-functionalized Nd3+, Yb3+, and Er3+ complexes, J. Appl. Phys. 1999, 86, 1181-1185.

Grote Gansey, M.H.B.; De Haan, A.S.; Bos, E.S.; Verboom, W.; Reinhoudt, D.N., Conjugation, immunoreactivity, and immunogenicity of calix[4]arenes; model study to potential calix[4]arene-based Ac3+ chelators, Bioconjugate Chem. 1999, 10, 613-623.

Lipkowski, P.; Bielejewska, A.; Kooijman, H.; Spek, A.L.; Timmerman, P.; Reinhoudt, D.N., Self-assembly of a [2 x 2] hydrogen bonded grid, Chem. Commun. 1999, 1311-1312.

Antonisse, M.M.G.; Snellink-Ruël, B.H.M.; Ion, A.C.; Engbersen, J.F.J.; Reinhoudt, D.N., Synthesis of novel uranyl salophene derivatives and evaluation as sensing molecules in chemically modified field effect transistors (CHEMFETs), J. Chem. Soc., Perkin Trans. 2 1999, 1211-1218.

Molenveld, P.; Stikvoort, W.M.G.; Kooijman, H.; Spek, A.L.; Engbersen, J.F.J.; Reinhoudt, D.N., Dinuclear and trinuclear Zn(II) calix[4]arene complexes as models for hydrolytic metallo-enzymes. Synthesis and catalytic activity in phosphate diester transesterification, J. Org. Chem. 1999, 64, 3896-3906.

Boerrigter, H.; Verboom, W.; Hulst, R.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Study of conformational behavior of CMP(O)-cavitands by NMR spectroscopy and X-ray analysis in relation to the extraction properties, in "NMR in Supramolecular Chemistry", Pons, M. (Ed.); Kluwer Academic Publishers, Dordrecht, 1999, pp 19-35.

Lugtenberg, R.J.W.; Reinhoudt, D.N., Selective ion recognition with durable sensors, in: "Supramolecular Materials and Technologies", Series "Perspectives in Supramolecular Chemistry", vol. 4, Reinhoudt, D.N. (Ed.), John Wiley & Sons Ltd., London, 1999, pp 193-223.

Van Bommel, K.J.C.; Westerhof, F.; Verboom, W.; Hulst, R.; Reinhoudt, D.N., Novel upper rim functionalizations of calix[4]arenes using the Tscherniac-Einhorn amidomethylation reaction, J. Prakt. Chem. 1999, 341, 284-290.

Prins, L.J.; Timmerman, P.; Reinhoudt, D.N., Non-covalent synthesis of organic nanostructures, in: "Current Trends in Organic Synthesis", Scolastico, C.; Nicotra, F. (Eds.), Plenum Publishing Corporation, pp 35-46.

Van der Veen, N.J.; Egberink, R.J.M.; Engbersen, J.F.J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Conformationally flexible calix[4]arene chromoionophores: optical transduction of soft metal ion complexation by cation-p interactions, Chem. Commun. 1999, 681-682.

Prins, L.J.; Huskens, J.; De Jong, F.; Timmerman, P.; Reinhoudt, D.N., Complete asymmetric chirality in a hydrogen-bonded assembly, Nature 1999, 398, 498-502.

Jolliffe, K.A.; Timmerman, P.; Reinhoudt, D.N., Noncovalent assembly of a fifteen-component hydrogen-bonded nanostructure, Angew. Chem. Int. Ed. Engl. 1999, 38, 933-937.

Reinhoudt, D.N.; Timmerman, P.; Cardullo, F.; Crego-Calama, M., Synthesis and Characterization of hydrogen-bonded assemblies: toward the generation of binding site diversity, in: "Supramolecular Science: Where It Is and Where It Is Going", Ungaro R.; Dalcanale, E. (Eds.), Kluwer Academic Publishers, Dordrecht, 1999, pp 181-195.

Beulen, M.W.J.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Coupling of acid-base and redox functions in mixed sulfide monolayers on gold, Chem. Commun. 1999, 503-504.

Casnati, A.; De Mendoza, J.; Reinhoudt, D.N.; Ungaro, R., Determination of calixarene conformations by means of NMR techniques, in "NMR in Supramolecular Chemistry", Pons, M. (Ed.); Kluwer Academic Publishers, Dordrecht, 1999, pp 307-310.

Van Veggel, F.C.J.M.; Reinhoudt, D.N., New, accurate Lennard-Jones parameters for trivalent lanthanide ions, tested on [18]crown-6, Chem. Eur. J. 1999, 5, 90-95.

Boerrigter, H.; Tomasberger, T.; Verboom, W.; Reinhoudt, D.N., Novel ligands for the separation of trivalent lanthanides and actinides-tetrakis(phosphane sulfide) and –(phosphinic acid) cavitands, Eur. J. Org. Chem. 1999, 665-674.

Peter, M.; Lammertink, R.G.H.; Hempenius, M.A.; Van Os, M.; Beulen, M.W.J.; Reinhoudt, D.N.; Knoll, W.; Vancso, G.J., Synthesis, characterization and thin film formation of end-functionalized organometallic polymers, Chem. Commun. 1999, 359-360.

Bügler, J.; Sommerdijk, N.A.J.M.; Visser, A.J.W.G.; Van Hoek, A.; Nolte, R.J.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Interconnective host-guest complexation of b -cyclodextrin-calix[4]arene couples, J. Am. Chem. Soc. 1999, 121, 28-33.

Timmerman, P.; Reinhoudt, D.N., A combinatorial approach to synthetic receptors, Adv. Mater. 1999, 11, 71-74.

Hofstraat, J.W.; Oude Wolbers, M.P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N.; Werts, M.H.V.; Verhoeven, J.W., Near-IR luminescent rare earth ion-sensitizer complexes, J. Fluoresc. 1998, 8, 301-308.

Huisman, B.-H.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Supramolecular chemistry at interfaces, Pure Appl. Chem. 1998, 70, 1985-1992.

Beulen, M.W.J.; Kastenberg, M.I.; Van Veggel, F.C.J.M., Reinhoudt, D.N., Electrochemical stability of self-assembled monolayers on gold, Langmuir 1998, 14, 7463-7467.

Antonisse, M.M.G., Snellink-Ruël, B.H.M; Engbersen, J.F.J.; Reinhoudt, D.N., Stoichiometry of uranyl salophene anion complexes, J. Org. Chem. 1998, 63, 9776-9781.

Prins, L.J.; Timmerman, P.; Reinhoudt, D.N., Non-covalent synthesis of organic nanostructures, Pure Appl. Chem. 1998, 70, 1459-1468.

Amanokura, N.; Yoza, K.; Shinmori, H.; Shinkai, S.; Reinhoudt, D.N., New sugar-based gelators bearing a p-nitrophenyl chromophore: remarkably large influence of a sugar structure on the gelation ability, J. Chem. Soc., Perkin Trans. 2 1998, 2585-2591.

Van Axel Castelli, V.; Cort, A.D.; Mandolini, L., Reinhoudt, D.N., Supramolecular catalysis of 1,4-thiol addition by salophen-uranyl complexes, J. Am. Chem. Soc. 1998, 120, 12688-12689.

Nissink, J.W.M.; Boerrigter, H.; Verboom, W.; Reinhoudt, D.N.; Van der Maas, J.H., An infrared study of host-guest association in solution by substituted resorcinarene cavitands. Part II. Comparison of halide complexation by tetrathiourea cavitands and a simple thiourea, J. Chem. Soc., Perkin Trans. 2 1998, 2623-2630.

Scheele, J.; Timmerman, P.; Reinhoudt, D.N., A significant effect of anion binding ureas on the product ratio in het palladium(II)-catalyzed hydrocarbonylation of alkenes, Chem. Commun. 1998, 2613-2614.

Nissink, J.W.M.; Boerrigter, H.; Verboom, W.; Reinhoudt, D.N.; Van der Maas, J.H., An infrared study of host-guest association in solution by substituted resorcinarene cavitands. Part I. Structural aspects of halide complexation by a tetraurea cavitand, J. Chem. Soc., Perkin Trans. 2 1998, 2541-2546.

Van Unen, D.J.; Sakodinskaya, I.K.; Engbersen, J.F.J.; Reinhoudt, D.N., Crown ether activation of cross-linked subtilisin Carlsberg crystals in organic solvents, J. Chem. Soc., Perkin Trans. 1 1998, 3341-3343.

Reinhoudt, D.N.; Van Wageningen, A.M.A.; Huisman, B.-H., Molecular switches based on molecular inclusion, Mol. Recognit. and Incl., Coleman, A.W. (Ed.), Kluwer Academic Publishers, Dordrecht, 1998, 67-75.

Grote Gansey, M.H.B.; Verboom, W.; Van Veggel, F.C.J.M.; Vetrogon, V.; Arnaud-Neu, F.; Schwing-Weill, M-J.; Reinhoudt, D.N., Model studies toward trivalent cation binding by appropriately functionalized calix[4]arenes, J. Chem. Soc., Perkin Trans. 2 1998, 2351-2360.

Middel, O.; Verboom, W.; Hulst, R.; Kooijman, H.; Spek, A.L.; Reinhoudt, D.N., Bridging of resorcin[4]arenes in the chair conformation to cavitands having two pairs of axial and equatorial substituents, J. Org. Chem. 1998, 63, 8259-8265.

Kooijman, H.; Spek, A.L.; Van Bommel, K.J.C.; Verboom, W.; Reinhoudt, D.N., A triclinic modification of triphenylphosphine, Acta Cryst. 1998, C54, 1695-1698.

Higler, I.; Timmerman, P.; Verboom, W.; Reinhoudt, D.N., The modular approach in supramolecular chemistry, Eur. J. Org. Chem. 1998, 2689-2702.

Van der Tol, E.B.; Van Ramesdonk, H.J.; Verhoeven, J.W.; Steemers, F.J.; Kerver, E.G.; Verboom, W.; Reinhoudt, D.N., Tetraazatriphenylenes as extremely efficient antenna chromophores for luminescent lanthanide ions, Chem. Eur. J. 1998, 4, 2315-2323.

Van Hoorn, W.P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Conformational isomerism of 2,4,6-substituted 1,3,5-trimethoxycalix[6]arenes, J. Phys. Chem. A 1998, 102, 6676-6681.

Huck, W.T.S.; Van Veggel, F.C.J.M.; Sheiko, S.S.; Möller, M.; Reinhoudt, D.N., Molecularly thin films of metallodendrimers, J. Phys. Org. Chem. 1998, 11, 540-545.

Reinhoudt, D.N.; Timmerman, P.; Van Veggel, F.C.J.M., Non-covalent synthesis and characterization of large supramolecular assemblies, Current Challenges on Large Supramolecular Assemblies, Tsoucaris, G. (Ed.), NATO ASI Series (Vol. 519), Series C: Mathematical and Pysical Sciences, Kluwer Academic Publishers, Dordrecht,1998, 51-66.

Beulen, M.W.J.; Bügler, J.; Lammerink, B.; Geurts, F.A.J.; Biemond, E.M.E.F.; Van Leerdam, K.G.C.; Van Veggel, F.C.J.M.; Engbersen, J.F.J., Reinhoudt, D.N., Self-assembled monolayers of heptapodant b -cyclodextrins on gold, Langmuir 1998, 14, 6424-6429.

Oude Wolbers, M.P.; Van Veggel, F.C.J.M.; Snellink-Ruël, B.H.M.; Hofstraat, J.W.; Geurts, F.A.J.; Reinhoudt, D.N., Photophysical studies of m-terphenyl-sensitized visible and near-infrared emission from organic 1:1 lanthanide ion complexes in methanol solutions, J. Chem. Soc., Perkin Trans. 2 1998, 2141-2150.

Steemers, F.J.; Verboom, W.; Hofstraat, J.W.; Geurts, F.A.J.; Reinhoudt, D.N., Near-infrared luminescence of Yb3+, Nd3+, and Er3+ azatriphenylene complexes, Tetrehedron Lett. 1998, 39, 7583-7586.

Friggeri, A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembled monolayers of cavitand receptors for the binding of neutral molecules in water, Langmuir 1998, 14, 5457-5463.

Van Bommel, K.J.C.; Verboom, W.; Kooijman, H.; Spek, A.L.; Reinhoudt, D.N., Rhenium(V)salen complexes: configurational control and ligand exchange, Inorg. Chem. 1998, 37, 4197-4203.

Lugtenberg, R.J.W.; Egberink, R.J.M.; Van den Berg, A.; Engbersen, J.F.J.; Reinhoudt, D.N., The effects of covalent binding of the electroactive components in durable CHEMFET membranes¾ impedance spectroscopy and ion sensitivity studies, J. Electroanal. Chem. 1998, 69-86.

Reinhoudt, D.N.; Stoddart, J.F.; Ungaro, R., Supramolecular Science. Where it is and where it is going, Chem. Eur. J. 1998, 4, 1349-1351.

Kenis, P.J.A.; Noordman, O.F.J.; Houbrechts, S.; Van Hummel, G.J.; Harkema, S.; Van Veggel, F.C.J.M.; Clays, K.; Engbersen, J.F.J.; Persoons, A.; Van Hulst, N.F.; Reinhoudt, D.N., Second-order nonlinear optical properties of the four tetranitrotetrapropoxycalix[4]arene conformers, J. Am. Chem. Soc. 1998, 120, 7875-7883.

Spek, A.L.; Boerrigter, H.; Verboom, W.; Reinhoudt, D.N., 5,17-Dinitro-11,23-diphthalimido-25,26,27,28-tetrapropoxycalix[4]arene, Acta Cryst. 1998, C54, 1023-1025.

Boerrigter, H.; Verboom, W.; De Jong, F.; Reinhoudt, D.N., Europium(III) extraction with new resorcinarene cavitand CMP(O) ligands: solvent extraction and mechanistic study, Radiochim. Acta 1998, 81, 39-45.

Higler, I.; Boerrigter, H.; Verboom, W.; Kooijman, H.; Spek, A.L.; Reinhoudt, D.N., A modular approach to potential synthetic receptors with large surfaces based on crown[n]cavitands, Eur. J. Org. Chem. 1998, 1597-1607.

Bügler, J.; Engbersen, J.F.J., Reinhoudt, D.N., Novel water-soluble b -cyclodextrin-calix[4]arene couples as fluorescent sensor molecules for the detection of neutral analytes, J. Org. Chem. 1998, 63, 5339-5344.

Van Unen, D.-J.; Engbersen, J.F.J.; Reinhoudt, D.N., Large acceleration of a -chymotrypsin-catalyzed dipeptide formation by 18-crown-6 in organic solvents, Biotechnol Bioeng 1998, 59, 553-556.

Kenis, P.J.A.; Noordman, O.F.J.; Schönherr, H.; Kerver, E.G.; Snellink-Ruël, B.H.M.; Van Hummel, G.J.; Harkema, S.; Van der Vorst, C.P.J.M.; Hare, J.; Picken, S.J.; Engbersen, J.F.J.; Van Hulst, N.F.; Vancso, G.J.; Reinhoudt, D.N., Supramolecular materials: molecular packing of tetranitrotetrapropoxycalix[4]arene in highly stable films with second-order nonlinear optical properties, Chem. Eur. J. 1998, 4, 1225-1234.

Molenveld, P.; Engbersen, J.F.J.; Kooijman, H.; Spek, A.L.; Reinhoudt, D.N., Efficient catalytic phosphate diester cleavage by the synergetic action of two Cu(II) centers in a dinuclear cis-diaqua Cu(II) calix[4]arene enzyme model, J. Am. Chem. Soc. 1998, 120, 6726-6737.

Nissink, J.W.M.; Boerrigter, H.; Verboom, W.; Reinhoudt, D.N.; Van der Maas, J.H., Determination of the association constant of strongly bonded host-guest systems by multivariate regression of infrared spectroscopic data, J. Chem. Soc., Perkin Trans. 2 1998, 1671-1675.

Grote Gansey, M.H.B.; Bakker, F.K.G.; Feiters, M.C.; Geurts, H.P.M.; Verboom, W.; Reinhoudt, D.N., Water-soluble resorcin[4]arene based cavitands, Tetrahedron Lett. 1998, 39, 5447-5450.

Huck, W.T.S.; Prins, L.J.; Fokkens, R.H.; Nibbering, N.M.M.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Convergent and divergent noncovalent synthesis of metallodendrimers, J. Am. Chem. Soc. 1998, 120, 6240-6246.

Boerrigter, H.; Grave, L.; Nissink, J.W.M.; Chrisstoffels, L.A.J.; Van der Maas, J.H.; Verboom, W.; De Jong, F.; Reinhoudt, D.N., (Thio)urea resorcinarene cavitands. Complexation and membrane transport of halide anions, J. Org. Chem. 1998, 63, 4174-4180.

Kenis, P.J.A.; Kerver, E.G.; Snellink-Ruël, B.H.M.; Van Hummel, G.J.; Harkema, S.; Flipse, M.C.; Woudenberg, R.H.; Engbersen, J.F.J.; Reinhoudt, D.N., High hyperpolarizabilities of donor-p -acceptor-functionalized calix[4]arene derivatives by pre-organization of chromophores, Eur. J. Org. Chem. 1998, 1089-1098.

Van Veggel, F.C.J.M.; Huck, W.T.S.; Reinhoudt, D.N., Nanosize metallodendrimers, Macromol. Symp. 1998, 165-173.

Schönherr, H.; Kenis, P.J.A.; Engbersen, J.F.J.; Harkema, S.; Hulst, R.; Reinhoudt, D.N., Vancso, G.J., Scanning force microscopy studies on molecular packing and friction anisotropy in thin films of tetranitrotetra-propoxycalix[4]arene, Langmuir 1998, 14, 2801-2809.

Oude Wolbers, M.P.; Van Veggel, F.C.J.M.; Peters, F.G.A.; Van Beelen, E.S.E.; Hofstraat, J.W.; Geurts, F.A.J.; Reinhoudt, D.N., Sensitized near-infrared emission from Nd3+ and Er3+ complexes of fluorescein-bearing calix[4]arene cages, Chem. Eur. J. 1998, 4, 772-780.

Crego Calama, M.; Hulst, R.; Fokkens, R.; Nibbering, N.M.M.; Timmerman, P.; Reinhoudt, D.N., Libraries of non-covalent hydrogen-bonded assemblies; combinatorial synthesis of supramolecular systems, Chem. Commun. 1998, 1021-1022.

Van Veggel, F.C.J.M.; Noorlander-Bunt, H.G.; Jorgensen, W.L.; Reinhoudt, D.N., Preorganized metallomacrocycles: improved binding and selectivity of NH3 over primary amines, J. Org. Chem. 1998, 63, 3554-3559.

Jolliffe, K.A.; Calama, M.C.; Fokkens, R.; Nibbering, N.M.M.; Timmerman, P.; Reinhoudt, D.N., Characterization of hydrogen-bonded supramolecular assemblies by MALDI-TOF mass spectrometry after Ag+ labeling, Angew. Chem. Int. Ed. Engl. 1998, 37, 1247-1251.

Flink, S.; Boukamp, B.A.; Van den Berg, A.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Electrochemical detection of electrochemically inactive cations by self-assembled monolayers of crown ethers, J. Am. Chem. Soc. 1998, 120, 4652-4657.

Van Veggel, F.C.J.M.; Oude Wolbers, M.P.; Reinhoudt, D.N., Computational study of a terphenyl-based Eu3+ complex: effect of small amounts of water, J. Phys. Chem. A 1998, 102, 3060-3066.

Antonisse, M.M.G.; Snellink-Ruël, B.H.M.; Engbersen, J.F.J.; Reinhoudt, D.N., H2PO-selective CHEMFETs with uranyl salophene receptors, Sensors and Actuators B 1998, 47, 9-12.

Yoza, K.; Ono, Y.; Yoshihara, K.; Akao, T.; Shinmori, H.; Takeuchi, M.; Shinkai, S.; Reinhoudt, D.N., Sugar integrated gelators of organic fluids: on their versatility as building blocks and diversity in superstructures, Chem. Commun. 1998, 907-908.

Steemers, F.J.; Verboom, W.; Reinhoudt, D.N.; Van der Tol, E.G.; Verhoeven, J.W., Diazatriphenylene complexes of Eu3+ and Tb3+; promising light-converting systems with high luminescence quantum yields, J. Photochem. Photobiol. A.: Chem. 1998, 113, 141-144.

Antonisse, M.M.G.; Snellink-Ruël, B.H.M.; Enbersen, J.F.J.; Reinhoudt, D.N., Chemically modified field effect transistors with nitrite or fluoride selectivity, J. Chem. Soc., Perkin Trans. 2 1998, 773-777.

Van Hoorn, W.P.; Briels, W.J.; Van Duynhoven, J.P.M.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Conformational distribution of tetramethoxy-calix[4]arenes by molecular modeling and NMR spectroscopy: a study of apolar solvation, J. Org. Chem. 1998, 4, 1299-1308.

Van Wageningen, A.M.A.; Verboom, W.; Zhu, X.; Ripmeester, J.A.; Reinhoudt, D.N., Solid state NMR spectroscopy of calix[4]arene-based carceplexes, Supramol. Chem. 1998, 31-36.

Jacopozzi, P.; Dalcanale, E.; Spera, S.; Chrisstoffels, L.A.J.; Reinhoudt, D.N.; Lippmann, T.; Mann, G., Synthesis and configurational analysis of phosphonate cavitands, J. Chem. Soc., Perkin Trans. 2 1998, 671-677.

Huck, W.T.S.; Rohrer, A.; Anilkumar, A.T.; Fokkens, R.H.; Nibbering, N.M.M.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Non-covalent synthesis of multiporphyrin systems, New J. Chem. 1998, 165-168.

Antonisse, M.M.G.; Reinhoudt, D.N., Neutral anion receptors: design and application, Chem. Commun. 1998, 443-448.

Slooff, L.H.; Polman, A.; Oude Wolbers, M.P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Optical properties of erbium-doped organic polydentate cage complexes, J. Appl. Phys. 1998, 83, 497-503.

Harkema, S.; Van Loon, J.-D.; Verboom, W.; Reinhoudt, D.N., 15,17-Di-2-propenylcalix[4]arene-25,26,27,28-tetrol: self-complexation and C¾ H¼ O interactions, Acta Cryst. 1998, C54, 269-272.

Klok, H.-A.; Eibeck, P.; Gankema, H.; Nieuwhof, R.P., Möller, M.; Reinhoudt, D.N., Ion transport across membranes prepared by gel crystallization, J. Polymer Sci. 1998, 36, 383-394.

Van Hoorn, W.P.; Morshuis, M.G.H.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., The conformational distributions and interconversions of partially methylated calix[4]arenes, J. Phys. Chem. A 1998, 102, 1130-1138.

Verboom, W.; Struck, O.; Reinhoudt, D.N.; Van Duynhoven, J.P.M.; Van Hummel, G.J.; Harkema, S.; Udachin, K.A.; Ripmeester, J.A., Clathration of properly functionalized calix[4]arenes; 13C CP-MAS NMR spectroscopy and X-ray crystallography, Gazz. Chim. It. 1997, 127, 727-739.

Boerrigter, H.; Lugtenberg, R.J.W.; Egberink, R.J.M., Verboom, W.; Reinhoudt, D.N.; Spek, A.L., Resorcinarene cavitands as building blocks for cation receptors, Gazz. Chim. It. 1997, 127, 709-716.

Lugtenberg, R.J.W.; Egberink, R.J.M., Engbersen, J.F.J.; Reinhoudt, D.N., Polysiloxane based CHEMFETs for selective detection of Ca2+ ions, Anal. Chim. Acta 1997, 357, 225-229.

Antonisse, M.M.G.; Snellink-Ruël, B.H.M.; Yigit, S.; Engbersen, J.F.J.; Reinhoudt, D.N., Neutral anion receptors; synthesis and evaluation as sensing molecules in chemically modified field effect transistors (CHEMFETs), J. Org. Chem. 1997, 62, 9034-9038.

Oude Wolbers, M.P.; VanVeggel, F.C.J.M.; Heeringa, R.H.M.; Hofstraat, J.W.; Geurts, F.A.J.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Biscalix[4]arene ligands for dinuclear lanthanide ion complexation, Liebigs Ann./Recueil 1997, 2587-2600.

Timmerman, P.; Vreekamp, R.H.; Hulst, R.; Verboom, W.; Reinhoudt, D.N.; Rissanen, K.; Udachin, K.A.; Ripmeester, J., Noncovalent assembly of functional groups on calix[4]arene molecular boxes, Chem. Eur. J. 1997, 3, 1823-1832.

Oude Wolbers, M.P.; Van Veggel, F.C.J.M.; Hofstraat, J.W.; Geurts, F.A.J.; Reinhoudt, D.N., Luminescence properties of m-terphenyl-based Eu3+ and Nd3+ complexes: visible and near-infrared emission, J. Chem. Soc., Perkin Trans. 2 1997, 2275-2282.

Boerrigter, H.; Verboom, W.; Reinhoudt, D.N., Novel resorcinarene cavitand-based CMP(O) cation ligands: synthesis and extraction properties, J. Org. Chem. 1997, 62, 7148-7155.

Boerrigter, H.; Verboom, W.; Reinhoudt, D.N., Ligands for EuIII, FeIII, SrII, and based on CMPO-functionalized resorcinarene cavitands; synthesis and extraction, Liebigs Ann./Recueil 1997, 2247-2254.

Van Wageningen, A.M.A.; Snip, E.; Verboom, W.; Reinhoudt, D.N., Boerrigter, H., Synthesis and application of iso(thio)cyanate-functionalized calix[4]arenes, Liebigs Ann./Recueil 1997, 2235-2245.

Maliepaard, M.; De Mol, N.J.; Tomasz, M.; Gargiulo, D.; Janssen, L.H.M.; Van Duynhoven, J.P.M.; Van Velzen, E.J.J.; Verboom, W.; Reinhoudt, D.N., Mitosene-DNA adducts. Characterization of two major DNA monoadducts formed by 1,10-bis(acetoxy)-7-methoxymitosene upon reductive activation, Biochemistry 1997, 36, 9211-9220.

Reinhoudt, D.N.; Rudkevich, D.M.; Huck, W.T.S., Kenis, P.J.A.; Vreekamp, R.H., A modular approach to large functional structures, in: "Modular Chemistry", Michl, J.(Ed.); NATO ASI Series, Series C: Mathematical and Physical Sciences (volume 499), Kluwer Academic Publishers: Dordrecht, 1997, pp 575-585.

Huck, W.T.S., Snellink-Ruël, B.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., New building blocks for the noncovalent assembly of homo- and hetero-multinuclear metallodendrimers, Organometallics 1997, 16, 4287-4291.

Engbersen, J.F.J.; Antonisse, M.M.G.; Lugtenberg, R.J.W.; Egberink, R.J.M.; Reinhoudt, D.N., Chemically modified field-effect transistors for measurement of ion activities in aqueous solution, in: "Chemical and Biological Sensors and Analytical Electrochemical Methods", Ricco, A.J.; Butler, M.A.; Vanysek, P.; Horvai, G.; Silva, A.F., Eds., Proc. Electrochem. Soc. (volume 97-19) 1997, pp 23-33.

Lugtenberg, R.J.W.; Egberink, R.J.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Pb2+ and Cd2+ selective chemically modified field effect transistors based on thioamide functionalized 1,3-alternate calix[4]arenes, J. Chem. Soc., Perkin Trans. 2 1997, 1353-1357.

Steemers, F.J.; Meuris, H.G.; Verboom, W.; Reinhoudt, D.N., Water-soluble neutral calix[4]arene-lanthanide complexes: synthesis and luminescence properties, J. Org. Chem. 1997, 62, 4229-4235.

Grote Gansey, M.H.B.; Steemers, F.J.; Verboom, W.; Reinhoudt, D.N., Synthesis of neutral, water-soluble calix[4]arenes, Synthesis 1997, 643-648.

Higler, I.; Verboom, W.; De Jong, F.; Reinhoudt, D.N., Complexation properties of preorganized receptor molecules for large, neutral guests, Liebigs Ann./Recueil 1997, 1577-1586.

Huck, W.T.S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembly of hyperbranched spheres, J. Mater. Chem. 1997, 7, 1213-1219.

Antonisse, M.M.G.; Lugtenberg, R.J.W.; Egberink, R.J.M.; Engbersen, J.F.J., Reinhoudt, D.N., Chemical sensors based on field effect transistors; selective recognition of cations and anions, in Chemosensors of ion and molecule recognition, Desvergne, J.P.; Czarnik, A.W. (Eds.), NATO ASI Series, Series C: Mathematical and Physical Sciences - Vol. 492, Kluwer Academic Publishers, 1996, Dordrecht, 23-35.

Huck, W.T.S.; Hulst, R.; Timmerman, P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Noncovalent synthesis of nanostructures: combining coordination chemistry and hydrogen bonding, Angew. Chem. Int. Ed. Engl. 1997, 36, 1006-1008.

Struck, O.; Chrisstoffels, L.A.J.; Lugtenberg, R.J.W.; Verboom, W.; Van Hummel, G.J.; Harkema. S.; Reinhoudt, D.N., Head-to-head linked double calix[4]arenes: convenient synthesis and complexation properties, J. Org. Chem. 1997, 62, 2487-2493.

Schönherr, H.; Vancso, G.J.; Huisman, B.-H.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., An atomic force microscopy study of self-assembled monolayers of calix[4]resorcinarene adsorbates on Au(111), Langmuir 1997, 13, 1567-1570.

Van Wageningen, A.M.A.; Timmerman, P.; Van Duynhoven, J.P.M.; Verboom, W.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Calix[4]arene-based (hemi)carcerands and carceplexes: synthesis, functionalization, and molecular modeling study, Chem. Eur. J. 1997, 3, 639-654.

Molenveld, P.; Kapsabelis, S.; Engbersen, J.F.J.; Reinhoudt, D.N., Highly efficient phosphate diester transesterification by a calix[4]arene-based dinuclear zinc(II) catalyst, J. Am. Chem. Soc. 1997, 119, 2948-2949.

Arduini, A.; Domiano, L.; Pochini, A.; Secchi, A.; Ungaro, R.; Ugozzoli, F.; Struck, O.; Verboom, W.; Reinhoudt, D.N., Synthesis of 1,2-bridged calix[4]arene-biscrowns in the 1,2-alternate conformation, Tetrahedron 1997, 53, 3767-3776.

Klok, H.-A.; Eibeck, P.; Möller, M.; Reinhoudt, D.N., Synthesis and characterization of polysiloxane-bound receptor molecules for ion-selective supported polymeric membranes, Macromolecules 1997, 30, 795-802.

Kenis, P.J.A.; Noordman, O.F.J.; Van Hulst, N.F.; Engbersen, J.F.J.; Reinhoudt, D.N., Second-order nonlinear optical active calix[4]arene polyimides suitable for frequency doubling in the UV region, Chem. Mater. 1997, 9, 596-601.

Struck, O.; Verboom, W.; Smeets, J.J.; Spek, A.L.; Reinhoudt, D.N., Calix[4]arene dimers; self-assembly via hydrogen bonding at the upper rim, J. Chem. Soc., Perkin Trans. 2 1997, 223-227.

Oude Wolbers, M.P.; Van Veggel, F.C.J.M.; Snellink-Ruël, B.H.M.; Hofstraat, J.W.; Geurts, F.A.J.; Reinhoudt, D.N., Novel preorganized hemispherands to encapsulate rare earth ions: shielding and ligand deuteration for prolonged lifetimes of excited Eu3+ ions, J. Am. Chem. Soc. 1997, 119, 138-144.

Huck, W.T.S.; Snellink-Ruël, B.H.M.; Lichtenbelt, J.W.Th.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembly of hyperbranched spheres; correlation between monomeric synthon and sphere size, Chem. Commun. 1997, 9-10.

Brøzka, Z.; Engbersen, J.F.J.; Reinhoudt, D.N., Chemical modification of membranes towards durable sensors, Biocybernetics and Biomedical Engineering 1996, 16, 23-39.

Wroblewski, W.; Brøzka, Z.; Rudkevich, D.M.; Reinhoudt, D.N., Nitrite-selective ISE based on uranyl salophen derivatives, Sensors and Actuators B 1996, 37, 151-155.

Beulen, M.W.J..; Huisman, B.-H.; Van der Heijden, P.A.; Van Veggel, F.C.J.M.; Simons, M.G.; Biemond, E.M.E.F.; De Lange, P.J.; Reinhoudt, D.N., Evidence for non-destructive adsorption of dialkylsulfides on gold, Langmuir 1996, 12, 6170-6172.

Shivanyuk, A.N.; Rudkevich, D.M.; Reinhoudt, D.N., Assembly of bifunctional receptors via the melamine-barbiturate structural motif, Tetrahedron Lett. 1996, 52, 9341-9344.

Brzozka, Z.; Engbersen, J.F.J.; Reinhoudt, D.N., Chemical modification of membranes towards durable sensors, in Lecture notes of the ICB seminars Biomeasurements, electrochemical Measurements of biochemical Quantities, Bergveld, P.; Torbicz, W. (Eds.), ICB, Warsaw, 1996, 44-59.

Engbersen, J.F.J.; Broos, J.; Verboom, W.; Reinhoudt, D.N., Effects of crown ethers and small amounts of cosolvent on the activity and enantio-selectivity of a -chymotrypsin in organic solvents, Pure Appl. Chem. 1996, 68, 2171-2178.

Antonisse, M.M.G.; Lugtenberg, R.J.W.; Egberink, R.J.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Durable nitrate-selective chemically modified field effect transistors based on new polysiloxane membranes, Anal. Chim. Acta 1996, 332, 123-129.

Chrisstoffels, L.A.J.; De Jong, F.; Reinhoudt, D.N., Mechanistic studies of carrier-mediated transport through supported liquid membranes, in Chemical Separations with Liquid Membranes (ACS symposium series 642), Bartsch, R.A.; Douglas Way, J. (Eds.), American Chemical Society, Anaheim, California, 1996, pp. 18-56.

Paugam, M.-F.; Bien, J.T.; Smith, B.D.; Chrisstoffels, L.A.J.; De Jong, F.; Reinhoudt, D.N., Facilitated catecholamine transport through bulk and polymer-supported liquid membranes, J. Am. Chem. Soc. 1996, 118, 9820-9825.

Maliepaard, M.; Groot, S.E.; Mol, N.J.; Janssen, L.H.M.; Freriks, M.; Verboom, W.; Reinhoudt, D.N.; Stephens, M.; Stratford, I.J., Chirality of a 1,10-bisacetoxymitosene compound. Impact on reductive activation, DNA interstrand cross-linking and antitumour activity, Anti-Cancer Drug Design 1996, 11, 403-413.

Verboom, W.; Vreekamp, R.H.; Bodewes, P.J.; Harkema, S.; Reinhoudt, D.N., 5,17-Bis(acetamido)-25,26,27,28-tetrapropoxycalix[4]arene; the first example of two different pinched cone conformations in the solid state, Recl. Trav. Chim. Pays-Bas 1996, 115, 402-406.

Van Hoorn, W.P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Conformation of hexahydroxycalix[6]arene, J. Org. Chem. 1996, 61, 7180-7184.

Janssen, R.G.; Verboom, W.; Lutz, B.T.G.; Van der Maas, J.H.; Maczka, M.; Van Duynhoven, J.P.M.; Reinhoudt, D.N., Spectroscopic studies of hydrogen-bond structures and dynamics of partially methylated p-tert-butylcalix[6]arenes, J. Chem. Soc., Perkin Trans. 2 1996, 1869-1876.

Lugtenberg, R.J.W.; Antonisse, M.M.G.; Egberink, R.J.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Polysiloxane based CHEMFETs for the detection of heavy metal ions, J. Chem. Soc., Perkin Trans. 2 1996, 1937-1941.

Reinhoudt, D.N.; Van Wageningen, A.M.A.; Huisman, B.-H., Supramolecular structures for switching and sensing, in Physical Supramolecular Chemistry, Echegoyen, L.; Kaifer, A.E. (Eds.), NATO ASI Series, Series C: Mathematical and Physical Sciences (Vol. 485), Kluwer Academic Publishers: Dordrecht, 1996, 1-9.

Higler, I.; Timmerman, P.; Verboom, W.; Reinhoudt, D.N., Combination of calix[4]arenes and resorcin[4]arenes for the complexation of steroids, J. Org. Chem. 1996, 61, 5920-5931.

Vreekamp, R.H.; Verboom, W.; Reinhoudt, D.N., Aggregates of calix[4]arenes based on the 2,6-diaminotriazineù imide system, Recl. Trav. Chim. Pays-Bas 1996, 115, 363-370.

Kenis, P.J.A.; Noordman, O.F.J.; Snellink-Ruël, B.H.M.; Engbersen, J.F.J.; Van Hulst, N.F.; Reinhoudt, D.N., Molecular and macroscopic second order nonlinear optical properties of calix[4]arenes, Polym. Mater. Sci. Eng. 1996, 75, 317-318.

Nechifor, A.M.; Philipse, A.P.; De Jong, F.; Van Duynhoven, J.P.M.; Egberink, R.J.M., Reinhoudt, D.N., Preparation and properties of organic dispersions of monodisperse silica receptor colloids grafted with calixarene derivatives or alkyl chains, Langmuir 1996, 12, 3844-3854.

Reinhoudt, D.N. (Ed.), in Supramolecular Technology, Comprehensive Supramolecular Chemistry (Vol. 10), Pergamon: London, 1996.

Verboom, W.; Reinhoudt, D.N., Simultaneous binding of cations and neutral molecules, in Molecular recognition: receptors for molecular guests, F. Vögtle (Ed.), Comprehensive Supramolecular Chemistry (Vol. 2), Pergamon: London, 1996, pp 495-517.

Huisman, B.-H.; Kooyman, R.P.H.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Molecular recognition by self-assembled monolayers detected with surface plasmon resonance, Adv. Mater. 1996, 8, 561-564.

Reinhoudt, D.N.; Rudkevich, D.M.; De Jong, F., Kinetic analysis of the Rebek self-replicating system: is there a controversy?, J. Am. Chem. Soc. 1996, 118, 6880-6889.

Chrisstoffels, L.A.J.; Struijk, W.; De Jong, F.; Reinhoudt, D.N., Carrier mediated transport through supported liquid membranes; determination of transport parameters from a single transport experiment, J. Chem. Soc., Perkin Trans. 2 1996, 1617-1622.

Struck, O.; Van Duynhoven, J.P.M.; Verboom, W.; Harkema, S.; Reinhoudt, D.N., Cavity effect of calix[4]arenes in electrophilic aromatic substitution reactions, J. Chem. Soc., Chem. Commun. 1996, 1517-1518.

Scheerder, J.; Engbersen, J.F.J.; Reinhoudt, D.N., Synthetic receptors for anion complexation, Recl. Trav. Chim. Pays-Bas 1996, 115, 307-320.

Boerrigter, H.; Verboom, W.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Selective functionalization of resorcinarene cavitands; single crystal X-ray structure of a distally functionalized cavitand, Tetrahedron Lett. 1996, 37, 5167-5170.

Higler, I.; Verboom, W.; Reinhoudt, D.N., Synthetic receptors: a modular approach to large structures, in Crystallography of Supramolecular Compounds, Tsoucaris, G.; Atwood, J.L.; Lipkowski, J. (Eds.), NATO ASI Series, Series C: Mathematical and Physical Sciences (Vol. 480), Kluwer Academic Publishers: Dordrecht, The Netherlands, 1996, pp 347-368.

Broos, J.; Arends, A.; Van Dijk, G.B.; Verboom, W.; Engbersen, J.F.J.; Reinhoudt, D.N., Enhancement of tyrosinase activity by macrocycles in the oxidation of p-cresol in organic solvents, J. Chem. Soc., Perkin Trans. 1 1996, 1415-1417.

Vreekamp, R.H.; Verboom, W.; Reinhoudt, D.N., Lower rim-upper rim hydrogen-bonded adducts of calix[4]arenes, J. Org. Chem. 1996, 61, 4282-4288.

Vreekamp, R.H.; Van Duynhoven, J.P.M.; Hubert, M.; Verboom, W.; Reinhoudt, D.N., Molecular boxes based on calix[4]arene double rosettes, Angew. Chem. Int. Ed. Engl. 1996, 35, 1215-1218.

Huck, W.T.S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Controlled assembly of nanosized metallodendrimers, Angew. Chem. Int. Ed. Engl. 1996, 35, 1213-1215.

Van Wageningen, A.M.A.; Verboom, W.; Reinhoudt, D.N., Synthesis of supramolecular structures via combination of calix[4]arenes with other medium-sized building blocks, Pure Appl. Chem. 1996, 68, 1273-1277.

Van Axel Castelli, V.; Cacciapaglia, R.; Chiosis, G.; Van Veggel, F.C.J.M.; Mandolini, L.; Reinhoudt, D.N., The uranyl unit as electrophilic catalyst of acyl transfer reactions, Inorg. Chim. Acta 1996, 246, 181-193.

Scheerder, J.; Van Duynhoven, J.P.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Solubilization of NaX salts in chloroform by bifunctional receptors, Angew. Chem. Int. Ed. Engl. 1996, 35, 1090-1093.

Struck, O.; Verboom, W.; Reinhoudt, D.N., Synthetische molekulare Höhlräume, GIT Fachzeitschrift für das Laboratorium 1996, 40, 640-642.

Visser, H.C.; Lugtenberg, R.J.W.; Engbersen, J.F.J.; Reinhoudt, D.N., Transduction of molecular interactions into macroscopic properties, in Chemical Synthesis: Gnosis to Prognosis, Chatgilialoglu, C.; Snieckus, V. (Eds.), NATO ASI Series: , Kluwer Academic Publishers: Dordrecht, 1996, pp 549-563.

Timmerman, P.; Verboom, W.; Reinhoudt, D.N., Convergent strategies for synthetic receptors, in Chemical Synthesis: Gnosis to Prognosis, Chatgilialoglu, C.; Snieckus, V. (Eds.), NATO ASI Series: , Kluwer Academic Publishers: Dordrecht, Oxford University Press Inc.: New York, 1996, pp 245-261.

Scheerder, J.; Vreekamp, R.H.; Engbersen, J.F.J.; Verboom, W.; Van Duynhoven, J.P.M.; Reinhoudt, D.N., The pinched cone conformation of calix[4]arenes: noncovalent rigidification of the calix[4]arene skeleton, J. Org. Chem. 1996, 61, 3476-3481.

Moret, E.E.; De Boer, M.; Hilbers, H.W.; Tollenaere, J.P.; Janssen,
L.H.M.; Holthuis, J.J.M.; Driebergen, R.J.; Verboom, W.; Reinhoudt, D.N., In vivo activity and hydrophobicity of cytostatic aziridinyl quinones, J. Med. Chem. 1996, 39, 720-728.

Janssen, R.G.; Van Duynhoven, J.P.M.; Verboom, W.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Studies on the dynamics of phosphorylated p-tert-butylcalix[6]arenes by using 2D NMR spectroscopy, J. Am. Chem. Soc. 1996, 118, 3666-3675.

Huisman, B.-H.; Rudkevich, D.M.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Self-assembled monolayers of carceplexes on gold, J. Am. Chem. Soc. 1996, 118, 3523-3524.

Casnati, A.; Pochini, A.; Ungaro, R.; Bocchi, C.; Ugozzoli, F.; Egberink, R.J.M.; Struijk, H.; Lugtenberg, R.J.M.; De Jong, F.; Reinhoudt, D.N., 1,3-Alternate calix[4]arenecrown-5 conformers: new synthetic ionophores with better K+/Na+ selectivity than valinomycin, Chem. Eur. J. 1996, 2, 436-445.

Wroblewski, W.; Brøzka, Z.; Janssen, R.G.; Verboom, W.; Reinhoudt, D.N., Lead versus cadmium selectivity of ion selective electrodes based on thiophosphorylated calix[6]arene ionophores, New. J. Chem. 1996, 20, 419-426.

Casnati, A.; Fochi, M.; Minari, P.; Pochini, A.; Reggiani, M.; Ungaro, R.; Reinhoudt, D.N., Upper-rim urea-derivatized calix[4]arenes as neutral receptors for monocarboxylate anions, Gazz. Chim. Ital. 1996, 99-106.

Verboom, W.; Reinhoudt, D.N., Spherands, hemispherands and calixspherands, in Macrocycle Synthesis, A Practical Approach, Parker, D. (Ed.), The Practical Approach in Chemistry Series (Vol. 2), Oxford University Press Inc.: New York, 1996, pp 175-206

Rudkevich, D.M.; Scheerder, J.J.A.M.; Reinhoudt, D.N., Anion recognition by neutral receptors, in Molecular Design and Bioorganic Catalysis, Wilcox, C.S.; Hamilton, A.D. (Eds.), NATO ASI Series (number 478), Series c: Mathematical and Physical Sciences, Kluwer Academic Publishers: Dordrecht, 1996, pp 137-162.

Van Veggel, F.C.J.M.; Van Duynhoven, J.P.M.; Harkema, S.; Oude Wolbers, M.P.; Reinhoudt, D.N., Solid-state structure, dynamical properties in solution and computational studies of a new sodium hemispherand complex, J. Chem. Soc., Perkin Trans. 2 1996, 449-454.

Kelderman, E.; Verboom, W.; Engbersen, J.F.J.; Reinhoudt, D.N.; Harkema, S., trans-(3aR)-1,2,3,3a-Tetrahydro-3a-(methoxymethyl)-5-methyl-7-nitropyrrolo[1,2-a]quinoline-4,4(5H)-dicarbonitrile: four independent molecules in the unit cell, Acta Cryst. 1996, C52, 458-460.

Timmerman, P.; Verboom, W.; Reinhoudt, D.N., Resorcinarenes, Tetrahedron 1996, 52, 2663-2704.

Reinhoudt, D.N., Transduction of molecular recognition into electronic signals, Recl. Trav. Chim. Pays-Bas 1996, 115, 109-118.

Broos, J.; Visser, A.J.W.G.; Engbersen, J.F.J.; Verboom, W.; Van Hoek, A.; Reinhoudt, D.N., Flexibility of enzymes suspended in organic solvents probed by time-resolved fluorescence anisotropy. Evidence that enzyme activity and enantioselectivity are directly related to enzyme flexibility, J. Am. Chem. Soc. 1995, 117, 12657-12663.

Visser, H.C.; De Jong, F.; Reinhoudt, D.N., Kinetics of carrier-mediated alkali cation transport through supported liquid membranes: Effect of membrane solvent, co-transported anion, and support, J. Membr. Sci. 1995, 107, 267-276.

Broos, J.; Engbersen, J.F.J.; Sakodinskaya, I.K.; Verboom, W.; Reinhoudt, D.N., Activity and enantioselectivity of serine proteases in transesterification reactions in organic media, J. Chem. Soc., Perkin Trans. 1 1995, 2899-2905.

Reinhoudt, D.N., Durable chemical sensors based on field-effect transistors, Sensors and Actuators B 1995, 24, 197-200.

Casnati, A.; Domiano, L.; Pochini, A.; Ungaro, R.; Carramolino, M.; Oriol Magrans, J.; Nieto, P.M.; Lopez-Prados, J.; Prados, P.; De Mendoza, J.; Janssen, R.G.; Verboom, W.; Reinhoudt, D.N., Synthesis of calix[6]arenes partially functionalized at the upper rim, Tetrahedron 1995, 51, 12699-12720.

Van de Bovenkamp, H.J.; Antonisse, M.M.G.; Engbersen, J.F.J.; Reinhoudt, D.N.; Hesselink, G.L.J.; Lambeck, P.V.; Popma, Th.J.A., Optical detection of complexation of labeled saccharides to macrocyclic synthetic receptors, Sensors and Actuators B 1995, 29, 312-317.

Lutz, B.T.G.; Astarloa, G.; Van der Maas, J.H.; Janssen, R.G.; Verboom, W.; Reinhoudt, D.N., Conformational isomerism and self-association of calixarene building blocks in non-polar solution studied by Fourier transform infrared spectrometry, Vib. Spec. 1995, 10, 29-40.

Van den Berg R.; Schulze, D.; Bolt-Westerhof, J.A.; De Jong, F.; Reinhoudt, D.N.; Velinova, D.; Buitenhuis, L., Influence of membrane micro- structure on the diffusion barrier of supported liquid crystalline membranes, J. Phys. Chem. 1995, 99, 7760-7765.

Van Veggel F.C.J.M.; Reinhoudt D.N., Molecular-mechanics and -dynamics simulations of trivalent europium complexes of calix[4]arene derivatives and a bislariat diazacrown ether, Recl. Trav. Chim. Pays-Bas 1995, 114, 387-394.

Van Wageningen A.M.A.; Van Duynhoven, J.P.M.; Verboom, W.; Reinhoudt D.N., Synthesis and functionalization of calix[4]arene-based carceplexes, J. Chem. Soc., Chem. Commun. 1995, 1941-1942.

Rudkevich, D.M.; Shivanyuk, A.N.; Brøzka, Z.; Verboom, W.; Reinhoudt, D.N., A self-assembled bifunctional receptor, Angew. Chem. Int. Ed. Engl. 1995, 34, 2124-2126.

Steemers, F.J.; Verboom, W.; Reinhoudt, D.N.; Van der Tol, E.B.; Verhoeven, J.W., New sensitizer-modified calix[4]arenes enabling near-UV excitation of complexed luminescent lanthanide ions, J. Am. Chem. Soc. 1995, 117, 9408-9414.

Rudkevich, D.M.; Verboom, W.; Reinhoudt, D.N., Capped biscalix[4]arene-Zn-porphyrin: metalloreceptor with a rigid cavity, J. Org. Chem. 1995, 60, 6585-6587.

Van Dienst, E.; Snellink, B.H.M.; Von Piekartz, I.; Grote Gansey, M.H.B.; Venema, F.; Feiters, M.C.; Nolte, R.J.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Selective functionalized and flexible coupling of cyclo-dextrins at the secondary hydroxyl face, J. Org. Chem. 1995, 60, 6537-6545.

Scheerder, J.J.A.M.; Engbersen, J.F.J.; Casnati, A.; Ungaro, R.; Reinhoudt, D.N., Complexation of halide anions and tricarboxylate anions by neutral urea-derivatized p-tert-butylcalix[6]arenes, J. Org. Chem. 1995, 60, 6448-6454.

Thoden van Velzen, E.U.; Engbersen, J.F.J.; Reinhoudt, D.N., Synthesis of self-assembling resorcin[4]arene tetrasulfide adsorbates, Synthesis 1995, 8, 989-997.

Ting, Y.; Verboom, W.; Reinhoudt, D.N.; Harkema, 1,3-Diethoxy-2,4-didehydroxy-p-tert-butylcalix[4]arene, Acta Cryst. 1995, C51, 1465-1467.

Lugtenberg, R.J.W.; Brøzka, Z.; Casnati, A.; Ungaro, R.; Engbersen, J.F.J.; Reinhoudt, D.N., Cesium-selective chemically modified field effect transistors with calix[4]arene-crown-6 derivatives, Anal. Chim. Acta 1995, 310, 263-267.

Reinhoudt, D.N., Molecular recognition applied to sensors, Sensors and Actuators B 1995, 24-25, 33-35.

Huck, W.T.S.; Van Veggel, F.C.J.M.; Kropman, B.L.; Blank, D.H.A.; Keim, E.G.; Smithers, M.M.A.; Reinhoudt, D.N., Large self-assembled organopalladium spheres, J. Am. Chem. Soc. 1995, 117, 8293-8294.

Ugozzoli, F.; Ori, O.; Casnati, A.; Pochini, A.; Ungaro, R.; Reinhoudt, D.N., Evidence for cation-p interactions in calixcrown.KPic complexes from X-ray crystal structure analysis and energy calculations, Supramol. Chem. 1995, 5, 179-184.

Thoden van Velzen, E.U.; Engbersen, J.F.J.; De Lange, P.J.; Mahy, J.W.G.; Reinhoudt, D.N., Self-assembled monolayers of resorcin[4]arene tetrasulfides on gold, J. Am. Chem. Soc. 1995, 117, 6853-6862.

Visser, H.C.; Vink, R.; Snellink-Ruel, B.H.M.; Kokhuis, S.B.M.; Harkema, S.; De Jong, F.; Reinhoudt, D.N. "Alkali-cation transport through supported liquid membranes mediated by solvent-linked carriers", Recl. Trav. Chim. Pays-Bas 1995, 114, 285-294.

Huck, W.T.S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Synthesis of new macrocyclic ligands for hetero-multinuclear transition-metal comple-xes, Recl. Trav. Chim. Pays-Bas 1995, 114, 273-276.

Reichwein-Buitenhuis, E.G.; Reinhoudt, D.N.; De Jong, F., Polysiloxane coupled crown ethers as carrier in supported liquid membranes, Supramol. Chem. 1995, 5, 71-82.

Broos, J.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Inversion of enantioselectivity of serine proteases, Recl. Trav. Chim. Pays-Bas 1995, 114, 255-257.

Van Dienst, E.; Snellink B.H.M.; Von Piekartz, I.; Engbersen, J.F.J.; Reinhoudt, D.N., Novel water-soluble cyclodextrin-calix[4]arene host molecules with strongly enhanced binding properties, J. Chem. Soc., Chem. Commun. 1995, 1151-1152.

Rudkevich, D.M.; Mercer-Chalmers, J.D.; Verboom, W.; Ungaro, R.; De Jong, F.; Reinhoudt, D.N., Bifunctional recognition: simultaneous transport of cations and anions through a supported liquid membrane, J. Am. Chem. Soc. 1995, 117, 6124-6125.

Weiss, T.; Schierbaum, K.D.; Thoden van Velzen, E.U.; Reinhoudt, D.N.; Göpel, W., Self-assembled monolayers of supramolecular compounds for chemical sensors, Sensors and Actuators B 1995, 26-27, 203-207.

Timmerman, P.; Nierop, K.G.A.; Brinks, E.A.; Verboom, W.; Van Veggel, F.C.J.M.; Van Hoorn, W.P.; Reinhoudt, D.N., Hydrophobic concave surfaces and cavities by combination of calix[4]arenes and resorcin[4]arenes, Chem. Eur. J. 1995, 1, 132-143.

Cameron, B.R.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Transition metal complexes of lower rim 1,3-diphosphinite and 1,3-diphosphino calix[4]arenes, J. Org. Chem. 1995, 60, 2802-2806.

Huisman, B.-H.; Thoden van Velzen, E.U.; Van Veggel, F.C.J.M.; Engbersen, J.F.J.; Reinhoudt, D.N., Self-assembled monolayers of calix[4]arene derivatives on gold, Tetrahedron Lett. 1995, 36, 3273-3276.

Timmerman, P.; Boerrigter, H.; Verboom, W.; Reinhoudt, D.N., Synthesis of potential receptor molecules by combination of upper-rim-functionalized calix[4]arenes and partly bridged resorcinarenes, Recl. Trav. Chim. Pays-Bas 1995, 114, 103-111.

Van Hal, R.E.G.; Bergveld, P.; Engbersen, J.F.J.; Reinhoudt, D.N., Characterization and testing of polymer-oxide adhesion to improve the packaging reliability of ISFETs, Sensors and Actuators B 1995, 23, 17-26.

Reichwein-Buitenhuis, E.G.; Visser, H.C.; De Jong, F.; Reinhoudt, D.N., Kinetic versus diffusion control in carrier-mediated cotransport of alkali cations through supported liquid membranes, J. Am. Chem. Soc. 1995, 117, 3913-3921.

Maliepaard, M.; De Mol, N.J.; Janssen, L.H.M.; Goeptar, A.R.; Te Koppele, J.M.; Vermeulen, N.P.E.; Verboom, W.; Reinhoudt, D.N., Reduction of antitumour mitosenes in non-aqueous and aqueous environment. An electron spin resonance and cyclic voltammetry study, Free Rad. Res. 1995, 22, 109-121.

Casnati, A.; Pochini, A.; Ungaro, R.; Ugozzoli, F.; Arnaud, F.; Fanni, S.; Schwing, M.-J.; Egberink, R.J.M.; De Jong, F.; Reinhoudt, D.N., Synthesis, complexation, and membrane transport studies of 1,3-alternate calix[4]arene-crown-6 conformers: a new class of cesium selective ionophores, J. Am. Chem. Soc. 1995, 117, 2767-2777.

Timmerman, P.; Boerrigter, H.; Verboom, W.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Proximally functionalized cavitands and synthesis of a flexible hemicarcerand, J. Incl. Phenom. 1994, 19, 167-191.

Van Veggel, F.C.J.M.; Chiosis, G.; Cameron, B.R.; Reinhoudt, D.N., Preorganized metallomacrocycles: selective receptor for NH3, Supramol. Chem. 1995, 4, 177-183.

Frey, H.; Schulenburg, E.-J.; Möller, M.; Noorlander-Bunt, H.; Engbersen, J.F.J.; Reinhoudt, D.N., Polysilylenes with ethynylphenyl substituents, Acta Polymer. 1995, 46, 45-49.

Verboom, W.; Vreekamp, R.H.; Rudkevich, D.M.; Reinhoudt, D.N., Functionalization and application of calixarenes, Molecular Engineering for Advanced Materials, Becher, J. and Schaumburg, K. (Eds.), Kluwer Academic Publishers, Dordrecht, 1995, 119-145.

Timmerman, P.; Brinks, E.A.; Verboom, W.; Reinhoudt, D.N., Synthetic receptors with preorganized cavities that complex prednisolone-21-acetate, J. Chem. Soc., Chem. Commun. 1995, 417-418.

Fischer, S.; Grootenhuis, P.D.J.; Groenen, L.C.; Van Hoorn, W.P.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Karplus, M., Pathways for conformational interconversion of calix[4]arenes, J. Am. Chem. Soc. 1995, 117, 1611-1620.

Broos, J.; Sakodinskaya, I.K.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Large activation of serine proteases by pretreatment with crown ethers, J. Chem. Soc., Chem. Commun. 1995, 255-256.

Verboom, W.; Bodewes, P.J.; Van Essen, G.; Timmerman, P.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., A novel approach to inherently chiral calix[4]arenes by direct introduction of a substituent at the meta position, Tetrahedron 1995, 51, 499-512.

Lacy, S.M.; Rudkevich, D.M.; Verboom, W.; Reinhoudt, D.N., Dinuclear, diuranyl-containing metallomacrocycles: neutral receptors for dicarboxylates, J. Chem. Soc., Perkin Trans. 2 1995, 135-139.

Rudkevich, D.M.; Verboom, W.; Van der Tol, E.; Van Staveren, C.J.; Kaspersen, F.M.; Verhoeven, J.W.; Reinhoudt, D.N., Calix[4]arene-triacids as receptors for lanthanides; synthesis and luminescence of neutral Eu3+ and Tb3+ complexes, J. Chem. Soc., Perkin Trans. 2 1995, 131-134.

Engbersen, J.F.J.; Reinhoudt, D.N., Chemically modified field-effect transistors for measurement of ion activities, Analusis 1994, 22, 16-18.

Scheerder, J.J.A.M.; Fochi, M.; Engbersen, J.F.J.; Reinhoudt, D.N., Urea-derivatized p-tert-butylcalix[4]arenes: neutral ligands for selective anion complexation, J. Org. Chem. 1994, 59, 7815-7820.

Malinowska, E.; Brzøzka, Z.; Kasiura, K.; Egberink, R.J.M.; Reinhoudt, D.N., Lead selective electrodes based on thioamide functionalized calix[4]arenes as ionophores, Anal. Chim. Acta 1994, 298, 253-258.

Malinowska, E.; Brzøzka, Z.; Kasiura, K.; Egberink, R.J.M.; Reinhoudt, D.N., Silver selective electrodes based on thioether functionalized calix[4]arenes as ionophores, Anal. Chim. Acta 1994, 298, 245-251.

Visser, H.C.; Rudkevich, D.M.; Verboom, W.; De Jong, F.; Reinhoudt, D.N., Anion carrier mediated membrane transport of phosphate: selectivity of H2PO4- over Cl-, J. Am. Chem. Soc. 1994, 116, 11554-11555.

Timmerman, P.; Verboom, W.; Van Veggel, F.C.J.M.; Van Duynhoven; J.P.M.; Reinhoudt, D.N., A novel type of stereoisomerism in calix[4]arene-based carceplexes, Angew. Chem. Int. Ed. Engl. 1994, 33, 2345-2348.

Gankema, H.; Lugtenberg, R.J.W.; Engbersen, J.F.J.; Reinhoudt, D.N.; Möller, M., Crosslinkable polar siloxane copolymers for ion detection devices, Adv. Mater. 1994, 6, 944-947.

Engbersen, J.F.J.; Cobben, P.L.H.M.; Lugtenberg, R.J.W.; Reinhoudt, D.N., A double CHEMFET flow cell system for detection of heavy metal ions and integration in mTAS, Micro Total Analysis Systems, Van den Berg, A. and Bergveld, P. (Eds.), Kluwer Academic Publishers, Dordrecht, 1994, 283-288.

Reinhoudt, D.N.; Engbersen, J.F.J.; Brzøzka, Z., Development of durable K+-selective chemically modified field effect transistors with functionalized polysiloxane membranes, Anal. Chem. 1994, 66, 3618-3623.

Brunink, J.A.J.; Lugtenberg, R.J.W.; Brzøzka, Z.; Engbersen, J.F.J.; Reinhoudt, D.N., The design of durable Na+-selective CHEMFETs based on polysiloxane membranes, J. Electroanal. Chem. 1994, 378, 185-200.

Rudkevich, D.M.; Huck, W.T.S.; Van Veggel, F.C.J.M.; Reinhoudt, D.N., Metallomacrocycles and -clefts: receptors for neutral molecules and anions, Transition Metals in Supramolecular Chemistry, Fabbrizzi, L. and Poggi, A. (Eds.), NATO ASI Series (number 448), Series C: Mathematical and Physical Sciences, Kluwer Academic Publishers, Dordrecht, 1994, 329-349.

Van den Berg, A.; Bergveld, P.; Reinhoudt, D.N.; Elwenspoek, M.; Fluitman, J.H.J., Miniaturized chemical analysis systems, Proc. 5th Int. Symp. on Micro Machine and Human Science, Nagoya, Japan, 1994, 181-184.

Verbiest, T.; Clays, K.; Samyn, C.; Wolff, J.; Reinhoudt, D.N.; Persoons, A., Investigations of the hyperpolarizability in organic molecules from dipolar to octopolar systems, J. Am. Chem. Soc. 1994, 116, 9320-9323.

Maliepaard, M.; Sitters, K.A.M.C.; De Mol, N.J.; Janssen, L.H.M.; Stratford, I.J.; Stephens, M.; Verboom, W.; Reinhoudt, D.N., Potential antitumour mitosenes: relationship between in vitro DNA interstrand cross-link formation and DNA damage in escherichia coli K-12 strains, Biochem. Pharmacol. 1994, 48, 1371-1377.

Van Doorn, A.R.; Verboom, W.; Reinhoudt, D.N.; Harkema, S., A salophene-uranium-water complex, Acta Cryst. 1994, C50, 1449-1451.

Rudkevich, D.M.; Verboom, W.; Reinhoudt, D.N., Biscalix[4]arene-Zn-tetraarylporphyrins, Tetrahedron Lett. 1994, 35, 7131-7134.

Grote Gansey, M.H.B.; Verboom, W.; Reinhoudt, D.N., A systematic study to neutral, water soluble calix[4]arenes, Tetrahedron Lett. 1994, 35, 7127-7130.

Schierbaum, K.D.; Weiss, T.; Thoden van Velzen, E.U.; Engbersen, J.F.J.; Reinhoudt, D.N.; Göpel, W., Molecular recognition by self-assembled monolayers of cavitand receptors, Science 1994, 265, 1413-1415.

Janssen, R.G.; Verboom, W.; Reinhoudt, D.N., Cryptocalix[6]arenes; molecules with a large cavity, Tetrahedron Lett. 1994, 35, 6555-6558.

Reichwein, A.M.; Verboom, W.; Reinhoudt, D.N., Enzyme models, Recl. Trav. Chim. Pays-Bas 1994, 113, 343-349.

Lacy, S.M.; Rudkevich, D.M.; Verboom, W.; Reinhoudt, D.N., Neutral ditopic receptors for Adenosine Monophosphate, Tetrahedron Lett. 1994, 35, 5953-5956.

Van Veggel, F.C.J.M.; Van Hoorn, W.P.; Reinhoudt, D.N., Metallocycles and -clefts, Computational Approaches in Supramolecular Chemistry,Wipff, G. (Ed.), NATO ASI Series (number 426), Series C: Mathematical and Physical Sciences, Kluwer Academic Publishers, Dordrecht,1994, 237-264.

Verbiest, T.; Derhaeg, L.; Kelderman, E.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N.; Clays, K.; Persoons, A., Determination of molecular hyperpolarizabilities by hyper rayleigh scattering, Organic Materials for non-linear optics III, Ashwell, G.J. and Bloor, D. (Eds.), Royal Society of Chemistry, Cambridge, 1993, 326-331.

Van Duynhoven, J.P.M.; Janssen, R.G.; Verboom, W.; Franken, S.M.; Casnati, A.; Pochini, A.; Ungaro, R.; De Mendoza, J.; Nieto, P.M.; Prados, P.; Reinhoudt, D.N., Control of calix[6]arene conformations by self-inclusion of 1,3,5-tri-O-alkyl substitutents: synthesis and NMR studies, J. Am. Chem. Soc. 1994, 116, 5814-5822.

Rudkevich, D.M.; Verboom, W.; Brøzka, Z.; Palys, M.J.; Stauthamer, W.P.R.V.; Van Hummel, G.J.; Franken, S.M.; Harkema, S.; Engbersen, J.F.J.; Reinhoudt, D.N., Functionalized UO2 salenes: neutral receptors for anions, J. Am. Chem. Soc. 1994, 116, 4341-4351.

Thoden van Velzen, E.U.; Engbersen, J.F.J.; Reinhoudt, D.N., Self-assembled monolayers of receptor adsorbates on gold: preparation and characterization, J. Am. Chem. Soc. 1994, 116, 3597-3598.

Rudkevich, D.M.; Verboom, W.; Reinhoudt, D.N., Calix[4]arene salenes: a bifunctional receptor for NaH2PO4, J. Org. Chem. 1994, 59, 3683-3686.

Timmerman, P.; Verboom, W.; Van Veggel, F.C.J.M.; Van Hoorn, W.P.; Reinhoudt, D.N., An organic molecule with a rigid cavity of nanosize dimensions, Angew. Chem. Int. Ed. Engl. 1994, 33, 1292-1295.

Reichwein, A.M.; Verboom, W.; Harkema, S.; Spek, A.L.; Reinhoudt, D.N., Calix Salophen Crown Ethers as Receptors for Neutral Molecules, J. Chem. Soc., Perkin Trans. 2 1994, 1167-1172.

Brøzka, Z.; Holterman, H.A.J.; Honig, G.W.N.; Verkerk, U.H.; Van den Vlekkert, H.H.; Engbersen, J.F.J.; Reinhoudt, D.N., Enhanced performance of potassium CHEMFETs by optimization of a polysiloxane membrane, Sensors and Actuators B 1994, 18-19, 38-41.

Prins, B.; Dartee, W.P.; Verboom, W.; Reinhoudt, D.N.; Koster, A.Sj., Quantitative structure activity relationship for the acute cytotoxicity of 13 (bis)aziridinyl-benzoquinones: relation to cellular ATP depletion, Arch. Toxicol. 1994, 68, 255-260.

Visser, H.C.; Reinhoudt, D.N.; De Jong, F., Carrier-mediated transport through liquid membranes, Chem. Soc. Rev. 1994, 23, 75-81.

Verboom, W.; Rudkevich, D.M.; Reinhoudt, D.N., Molecular recognition by artificial receptors, Pure Appl. Chem. 1994, 66, 679-686.

Cobben, P.L.H.M.; Egberink; R.J.M.; Bomer, J.G.; Bergveld, P.; Reinhoudt, D.N., Chemically modified field effect transistors: the effect of ion-pair association on the membrane potentials, J. Electroanal. Chem. 1994, 368, 193-208.

Kremer, F.J.B.; Chiosis, G.; Engbersen, J.F.J.; Reinhoudt, D.N., Improved guanidinium ion-selectivity by novel calix[4]arene and calix[6]arene receptor molecules on CHEMFETs", J. Chem. Soc., Perkin Trans. 2 1994, 677-681.

Van Veggel, F.C.J.M.; Verboom, W.; Reinhoudt, D.N., Metallomacro-cycles: supramolecular chemistry with hard and soft metal cations in action, Chem. Rev. 1994, 94, 279-299.

Kelderman, E.; Starmans, W.A.J.; Van Duynhoven, J.P.M.; Verboom, W.; Engbersen, J.F.J.; Reinhoudt, D.N., Triphenylcarbinol derivatives as molecules for second-order nonlinear optics, Chem. Mater. 1994, 6, 412-417.

Iwema Bakker, W.I.; Haas, M.; Den Hertog, H.J.; Verboom, W.; De Zeeuw, D.; Bruins, A.P.; Reinhoudt, D.N., Functionalized calixspherands: synthesis and peptide coupling, J. Org. Chem. 1994, 59, 972-976.

Venema, F.; Baselier, C.M.; Van Dienst, E.; Ruël, B.H.M.; Feiters, M.C.; Engbersen, J.F.J.; Reinhoudt, D.N.; Nolte, R.J.M., Synthesis and binding properties of novel cyclodextrin dimers, Tetrahedron Lett. 1994, 35, 1773-1776.

Rudkevich, D.M.; Brøzka, Z.; Palys, M.; Visser, H.C.; Verboom, W.; Reinhoudt, D.N., A difunctional receptor for the simultaneous complexation of anions and cations; recognition of KH2PO4, Angew. Chem. Int. Ed. Engl. 1994, 33, 467-468.

Timmerman, P.; Verboom, W.; Reinhoudt, D.N.; Arduini, A.; Grandi, A.; Sicuri, A.R.; Pochini, A.; Ungaro, R., Novel routes for the synthesis of upper rim amino and methoxycarbonyl functionalized calix[4]arenes carrying other types of functional groups, Synthesis 1994, 185-189.

De Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P.M.; Prados, P.; Reinhoudt, D.N.; Verboom, W.; Ungaro, R.; Casnati, A., Selective functionalization of calix[6]arenes at the upper rim, Synthesis 1994, 47-50.

Timmerman, P.; Harkema, S.; Van Hummel, G.J.; Verboom, W.; Reinhoudt, D.N., Isolation and X-ray crystal structure of a stable calix-[4]arene monohemiketal, J. Incl. Phenom. 1993, 16, 189-197.

Stauthamer, W.P.R.V.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Influence of plasticizer on the selectivity of nitrate-sensitive CHEMFETs, Sensors and Actuators B 1994, 17, 197-201.

Iwema Bakker, W.I.; Haas, M.; Den Hertog, Jr., H.J.; Verboom, W.; De Zeeuw, D.; Reinhoudt, D.N., A general method for the determination of the kinetic stability of macrocylic alkali-metal complexes with rates of decomplexation below 10-3 s-1, J. Chem. Soc., Perkin Trans. 2 1994, 11-14.

Iwema Bakker, W.I.; Verboom, W.; Reinhoudt, D.N., Kinetically stable silver complexes of calixspherands, J. Chem. Soc., Chem. Commun. 1994, 71-72.

Iwema Bakker, W.I.; Haas, M.; Khoo-Beattie, C.; Ostaszewksi, R.; Franken, S.M.; Den Hertog, Jr., H.J.; Verboom, W.; De Zeeuw, D.; Harkema, S.; Reinhoudt, D.N., Kinetically stable complexes of alkali cations with calixspherands: An evaluation of shielding, J. Am. Chem. Soc. 1994, 116, 123-133.

Van de Bovenkamp, H.J.; Hesselink, G.L.J.; Lambeck, P.V.; Popma, Th.J.A.; Engbersen, J.F.J.; Reinhoudt, D.N., Development of an optical sensor-synthesis and screening of dyes, Lectins: Biology, Biochemistry, Clinical Biochemistry, 1993, 8, 379-386.

Van Doorn, A.R.; Verboom, W.; Reinhoudt, D.N., Molecular recognition of neutral molecules by synthetic receptors, Advances in Supramolecular Chemistry, Gokel, G.W. (Ed.), JAI Press Inc., Greenwich 1993, 3, 159-206.

Morzherin, Y.; Rudkevich, D.; Verboom, W.; Reinhoudt, D.N., Chlo-rosulfonylated calix[4]arenes: precursors for neutral anion receptors with a selectivity for hydrogen sulfate, J. Org. Chem. 1993, 58, 7602-7605.

Kelderman, E.; Heesink, G.J.T.; Derhaeg, L.; Verbiest, T.; Klaase, P.T.A.; Verboom, W.; Engbersen, J.F.J.; Van Hulst, N.F.; Clays, K.; Persoons, A.; Reinhoudt, D.N., Highly ordered films of neat calix[4]arenes for second order nonlinear optics, Adv. Mater. 1993, 5, 925-930.

Reichwein, A.M.; Verboom, W.; Reinhoudt, D.N., Functionalized binaphthyl salophen crown ethers as models for the enzyme urease, Recl. Trav. Chim. Pays-Bas 1993, 112, 595-607.

Verboom, W.; Morzherin, Y.; Kelderman, E.; Engbersen, J.F.J.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Synthesis of 2,3-dihydro-1H,4H,6H-furo[3,4-b]pyrrolo[1,2-a]quinoline-6a(7H)-carbonitrile; a novel type of intramolecular tetrahydrofuran formation, Recl. Trav. Chim. Pays-Bas 1993, 112, 549-551.

Brunink, J.A.J.; Bomer, J.G.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Effects of anionic sites on the selectivity of sodium-sensitive CHEMFETs, Sensors and Actuators B 1993, 15-16, 195-198.

Maliepaard, M.; De Mol, N.J.; Janssen, L.H.M.; Hoogvliet, J.C.; Van der Neut, W.; Verboom, W.; Reinhoudt, D.N., Reductive activation of potential antitumor mitosene compounds, J. Med. Chem. 1993, 36, 2091-2097.

Van Straaten-Nijenhuis, W.F.; De Jong, F.; Reinhoudt, D.N.; Thummel, R.P.; Bell, T.W.; Liu, J., Urea transport through supported liquid membranes using synthetic carriers, J. Membr. Sci. 1993, 82, 277-283.

Verkerk, U.H.; Van den Vlekkert, H.H.; Reinhoudt, D.N.; Engbersen, J.F.J.; Honig, G.W.N.; Holterman, H.A.J., Development of chemically modified ISFETs as durable sensors for continuous flow measurements, Sensors and Actuators B 1993, 13-14, 221-225.

Van Straaten-Nijenhuis, W.F.; Sudhölter, E.J.R.; De Jong, F.; Reinhoudt, D.N., Adsorption of alkyltriphenylphosphonium amphiphiles on Nafion membranes. X-ray Photoelectron spectroscopy and static secondary ion mass spectrometry analysis, Langmuir 1993, 9, 1657-1663.

Kelderman, E.; Derhaeg, L.; Verboom, W.; Engbersen, J.F.J.; Harkema, S.; Persoons, A.; Reinhoudt, D.N., Calix[4]arenes as molecules for second order nonlinear optics, Supramol. Chem. 1993, 2, 183-190.

Kremer, F.J.B.; Engbersen, J.F.J.; Kruise, J.; Bergveld, P.; Starmans, D.A.J.; Feijen, J.; Reinhoudt, D.N., Immobilization and activity of Concanavalin A on tantalum pentoxide and silicon dioxide surfaces, Sensors and Actuators B 1993, 13-14, 176-179.

Valiyaveettil, S.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Synthesis and complexation studies of neutral anion receptors, Angew. Chem. Int. Ed. Engl. 1993, 32, 900-901.

Reichwein, A.M.; Verboom, W.; Reinhoudt, D.N., Binaphthyl metallomacrocycles for complexation of neutral molecules, Recl. Trav. Chim. Pays-Bas 1993, 112, 358-366.

Van Straaten-Nijenhuis, W.F.; de Jong, F.; Reinhoudt, D.N., Macrocyclic carriers in supported liquid membranes, Recl. Trav. Chim. Pays-Bas 1993, 112, 317-324.

Brøzka, Z.; Lammerink, B.; Reinhoudt, D.N.; Ghidini, E.; Ungaro, R., Transduction of selective recognition by preorganized ionophores; K+ selectivity of the different 1,3-diethoxycalix[4]arene crown ether conformers, J. Chem. Soc., Perkin Trans. 2 1993, 1037-1040.

Heesink, G.J.T.; Van Hulst, N.F.; Bölger, B.; Kelderman, E.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Novel calixarenes in thin films for efficient second harmonic generation, Appl. Phys. Lett. 1993, 62, 2015-2017.

Van Straaten-Nijenhuis, W.F.; Van Doorn, A.R.; Reichwein, A.M.; De Jong, F.; Reinhoudt, D.N., Selective urea transport by macrocyclic carriers through a supported liquid membrane, J. Org. Chem. 1993, 58, 2265-2271.

Cobben, P.L.H.M.; Egberink, R.J.M.; Bomer, J.G.; Schouwenaar, R.; Brzfzka, Z.; Bos, M.; Bergveld, P.; Reinhoudt, D.N., Chemically modified ion-sensitive field-effect transistors: elimination of the liquid junction potential in a double sensor flow-injection analysis cell, Anal. Chim. Acta 1993, 276, 347-352.

Janssen, R.G.; Verboom, W; Reinhoudt, D.N.; Casnati, A.; Freriks, M.; Pochini, A.; Ugozzoli, F; Ungaro, R.; Nieto, P.M.; Carramolino, M.; Cuevas, F.; Prados, P.; De Mendoza, J., Procedures for the selective alkylation of calix[6]arenes at the lower rim, Synthesis 1993, 380-386.

Reinhoudt, D.N.; Van Veggel, F.C.J.M., Complexation of neutral molecules by synthetic hosts, Pure Appl. Chem. 1993, 65, 965-969.

Janssen, R.G.; Verboom, W.; Harkema, S.; van Hummel, G.J.; Reinhoudt, D.N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J., Selective phosphorylation of p-tert-butylcalix[6]arene, J. Chem. Soc., Chem. Commun. 1993, 506-508.

Driebergen, R.J.; Moret, E.E.; Janssen, L.H.M.; Beijnen, J.H.; Holthuis, J.J.M.; Postma Kelder, S.J.; Verboom, W.; Reinhoudt, D.N.; Lelieveld, P., Electrochemistry of potentially bioreductive alkylating quinones. Part 4. Qualitative and quantitative structure-activity relationships of aziridinylquinones, Recl. Trav. Chim. Pays-Bas 1993, 112, 174-185.

Van Dienst, E.; Iwema Bakker, W.I.; Engbersen, J.F.J.; Verboom, W.; Reinhoudt, D.N., Calixarenes, chemical chameleons, Pure Appl. Chem. 1993, 65, 387-392.

Brøzka, Z.; Cobben, P. L.H.M.; Reinhoudt, D.N.; Edema, J.J.H.; Buter, J.; Kellogg, R.M., Chemically modified field-effect transistors; potentiometric Ag+ selectivity of PVC membranes based on macrocyclic thioethers, Anal. Chim. Acta 1993, 273, 139-144.

Reinhoudt, D.N.; Van Doorn, A.R.; Verboom, W., Complexation of neutral organic molecules by (metallo)macrocycles and metalloclefts, J. Coord. Chem. 1992, 27, 91-104.

Reinhoudt, D.N., Van moleculaire herkenning naar moleculaire technologie, Natuurkundige Voordrachten Nieuwe reeks 70, Alphen aan den Rijn, 1992, pp 23-33.

Lusthof, K.J.; De Mol, N.J.; Richter, W.; Janssen, L.H.M.; Butler, J.; Hoey, B.M.; Verboom, W.; Reinhoudt, D.N., Redox cycling of potential antitumor aziridinylquinones, Free Rad. Biol. Med., 1992, 13, 599-608.

Cobben, P.L.H.M.; Egberink, R.J.M.; Bomer, J.G.; Bergveld, P.; Verboom, W.; Reinhoudt, D.N., Transduction of selective recognition of heavy metal ions by chemically modified field effect transistors (CHEMFETs), J. Am. Chem. Soc. 1992, 114, 10573-10582.

Brunink, J.A.J.; Verboom, W.; Engbersen, J.F.J.; Harkema, S.; Reinhoudt, D.N., Synthesis and cation complexation selectivity of bis(syn-proximally) functionalized calix[4]arenes, Recl. Trav. Chim. Pays-Bas 1992, 111, 511-516.

Casanati, A.; Minari, P.; Pochini, A.; Ungaro, R.; Nijenhuis, W.F.; De Jong, F.; Reinhoudt, D.N., Selective complexation and membrane transport of guanidinium salts by calix[6]arene amides, Israel J. Chem. 1992, 32, 79-87.

Cacciapaglia, R.; Mandolini, L.; Reinhoudt D.N.; Verboom, W., Alkaline earth metal ion catalysis of alcoholysis of crown ether aryl acetates. Effect of the base-solvent system, J. Phys. Org. Chem. 1992, 5, 663-669.

Reinhoudt, D.N.; Cobben, P.L.H.M., A novel architecture for CHEMFETs; the integration of sensing molecules and membranes, Dechema-Monographien Band 126, VCH Verlagsgesellschaft, 1992, pp 219-236.

Rudkevich, D.M.; Stauthamer, W.P.R.V.; Verboom, W.; Engbersen, J.F.J.; Harkema, S.; Reinhoudt, D.N., UO2-Salenes: neutral receptors for anions with a high selectivity for dihydrogen phosphate, J. Am. Chem. Soc. 1992, 114, 9671-9673.

Groenen, L.C.; Brunink, J.A.J.; Iwema Bakker, W.I.; Harkema, S.; Wijmenga, S.S.; Reinhoudt, D.N., A conformational study of the calixsphe-rand and its complexes with alkali-metal cations, J. Chem. Soc. Perkin Trans. 2 1992, 1899-1906.

Groenen, L.C.; Steinwender, E.; Lutz, B.T.G.; Van der Maas, J.H.; Reinhoudt, D.N., Solvent effects on the conformations and hydrogen bond structure of partially methylated p-tert-butylcalix[4]arenes, J. Chem. Soc., Perkin Trans. 2 1992, 1893-1898.

Van Doorn, A.R.; Rushton, D.J.; Van Straaten-Nijenhuis, W.F.; Verboom, W.; Reinhoudt, D.N., Molecular recognition of barbiturates by a metalloreceptor, Recl. Trav. Chim. Pays-Bas 1992, 111, 421-426.

Van Doorn, A.R.; Rushton, D.J.; Bos, M.; Verboom, W.; Reinhoudt, D.N., Molecular recognition of neutral molecules by rigid binaphthyl metalloclefts: synthesis complexation and calculations, Recl. Trav. Chim. Pays-Bas 1992, 111, 415-420.

Maliepaard, M.; De Mol, N.J.; Janssen, L.H.M.; Van der Neut, W.; Verboom, W.; Reinhoudt, D.N., Role of lipophilicity in the in vitro antitumour activity of a series of new mitosene compounds, Anti-Cancer Drug Design 1992, 7, 415-425.

Van Eijk, P.J.S.S.; Verboom, W.; Reinhoudt, D.N.; Harkema, S., N,N-Diethyl-2-[2-(hydroxyimino)cyclohexylidene]propanamide", Acta Cryst. 1992, C48, 1886-1887.

Van Eijk, P.J.S.S.; Verboom, W.; Reinhoudt, D.N.; Harkema, S., N,N-Diethyl-6-(hydroxyimino)-g-methyl-1-cyclohexene-1-acetamide, Acta Cryst. 1992, C48, 1884-1886.

Bugge, K.-E.; Verboom, W.; Reinhoudt, D.N.; Harkema, S., Ethanol complex of 1,3-diethoxy-p-tert-butylcalix[4]arene, Acta Cryst. 1992, C48, 1848-1851.

Verboom, W.; Datta, S.; Asfari, Z.; Harkema, S.; Reinhoudt, D.N., Tetra-O-alkylated calix[4]arenes in the 1,3-alternate conformation, J. Org. Chem. 1992, 57, 5394-5398.

Broos, J.; Verboom, W.; Engbersen, J.F.J.; Reinhoudt, D.N., Crown ethers can enhance enzyme activity in organic solvents, in "Biocatalysis in non-conventional media. Progress in Biotechnology 8", Tramper, J.; Vermüe, M.H.; Beeftink, H.H.; Von Stockar, U.; Eds.; Elsevier, Amsterdam, 1992, pp 691-695.

Kelderman, E.; Derhaeg, L.; Heesink, G.J.T.; Verboom, W.; Engbersen, J.F.J.; Van Hulst, N.F.; Persoons, A.; Reinhoudt, D.N., Nitrocalix[4]arenes as molecules for second-order nonlinear optics, Angew. Chem. Int. Ed. Engl. 1992, 31, 1075-1077.

Van Loon, J.-D.; Verboom, W.; Reinhoudt, D.N., Selective functionalization and conformational properties of calix[4]arenes. A review, Org. Prep. Proced. Int. 1992, 24, 437-462.

Van Loon, J.-D.; Janssen, R.G.; Verboom, W.; Reinhoudt, D.N., Hydrogen bonded calix[4]arene aggregates, Tetrahedron Lett. 1992, 35, 5125-5128.

Van Loon, J.-D.; Heida, J.F.; Verboom, W.; Reinhoudt D.N., Calix[4]arenes as building blocks for molecular receptors, Recl. Trav. Chim. Pays-Bas 1992, 111, 353-359.

Haak, J.R.; Van der Wal, P.D.; Reinhoudt, D.N., Molecular materials for the transduction of chemical information by CHEMFETs, Sensors and Actuators B 1992, 8, 211-219.

Kanters, J.A.; Schouten, A.; Steinwender, E.; Van der Maas, J.H.; Groenen, L.C.; Reinhoudt, D.N., Spectroscopic and crystallographic study of 27,28-diethoxy-p-tert-butylcalix[4]arenes, J. Mol. Struct. 1992, 269, 49-64.

Timmerman, P.; Van Mook, M.G.A.; Verboom, W.; Van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Selective functionalization of cavitands: synthesis of a new hemicarcerand, Tetrahedron Lett. 1992, 33, 3377-3380.

Reinhoudt, D.N., Molecular materials for the transduction of chemical information into electronic signals by chemical field-effect transistors, in "Biosensors and chemical sensors. Optimizing performance through polymeric materials (ACS symposium series 487)", Edelman, P.G.; Wang, J. Eds; American Chemical Society, Washington, DC, 1992, pp. 202-217.

Kelderman, E.; Verboom, W.; Engbersen, J.F.J.; Harkema, S.; Heesink, G.J.T.; Lehmusvaara, E.; Van Hulst, N.F.; Reinhoudt, D.N.; Derhaeg, L.; Persoons, A., Chiral pyrrolo[1,2-a]quinolines as second-order nonlinear optical materials, Chem. Mat. 1992, 4, 626-631.

Groenen, L.C.; Reinhoudt, D.N., Calix[4]arenes, molecular platforms for supramolecular structures, in: "Supramolecular Chemistry", Balzani, V.; De Cola, L. Eds.: Kluwer Academic Publishers, Dordrecht, 1992, 51-70.

Kruise, J.; Rispens, J.G.; Bergveld, P.; Kremer, F.J.B.; Starmans, D.; Haak, J.R.; Feijen, J.; Reinhoudt, D.N., Detection of charged proteins by means of impedance measurements, Sensors and Actuators B, 1992, 6, 101-105.

Hesselink, G.L.J.; Kreuwel, H.J.M.; Lambeck, P.V.; Van de Bovenkamp, H.J.; Engbersen, J.F.J.; Reinhoudt, D.N.; Popma, Th.J.A., Glucose sensor based on the LUQUEN principle, Sensors and Actuators A 1992, 7, 363-366.

Ostaszewski, R.; Verboom, W.; Reinhoudt, D.N., A novel synthesis of hemispherands, Synlett 1992, 354-356.

Cobben, P.L.H.M.; Egberink, R.J.M.; Bomer, J.; Haak, J.R.; Bergveld, P.; Reinhoudt, D.N., Detection of heavy metal ions by ISFET's in a flow injection analysis cell, Sensors and Actuators B 1992, 6, 304-307.

Reinhoudt, D.N., Application of supramolecular chemistry in the development of ion-selective CHEMFETS, Sensors and Actuators B 1992, 6, 179-185.

Van den Vlekkert, H.H.; Verkerk, U.H.; van der Wal, P.D.; van Wingerden, A.; Reinhoudt, D.N.; Haak, J.R.; Honig, G.W.N.; Holterman, H.A.J., Multi-ion sensing device for horticultural application based upon chemical modification and special packaging of ISFET's, Sensors and Actuators B 1992, 6, 34-37.

Cacciapaglia, R.; van Doorn, A.R.; Mandolini, L.; Reinhoudt, D.N.; Verboom, W., Differential metal ion stabilization of reactants and transition states in the transacylation of crown ether aryl acetates, J. Am. Chem. Soc. 1992, 114, 2611-2617.

Egberink, R.J.M.; Cobben, P.L.H.M.; Verboom, W.; Harkema, S.; Reinhoudt, D.N., Högberg compounds with a functionalized box-like cavity, J. Inclusion Phenom. Mol. Recognit. Chem. 1992, 12, 151-158.

Van Doorn, A.R.; Verboom, W.; Harkema, S.; Reinhoudt, D.N., Synthesis of uranyl salophene metallo-macrocycles with additional functional groups, Synthesis 1992, 119-122.

Verboom, W.; Durie, A.; Egberink, R.J.M.; Asfari, Z.; Reinhoudt, D.N., Ipso nitration of p-tert-butylcalix[4]arenes, J. Org. Chem. 1992, 57, 1313-1316.

Driebergen, R.J.; Moret, E.E.; Janssen, L.H.M.; Blauw, J.S.; Holthuis, J.J.M.; Postma Kelder, S.J.; Verboom, W.; Reinhoudt, D.N.; Van der Linden, W.E., Electrochemistry of potentially bioreductive alkylating quinones. Part 3. Quantitative structure-electrochemistry relationships of aziridinylquinones, Anal. Chim. Acta 1992, 257, 257-273.

Kraft, D.; Cacciapaglia, R.; Böhmer, V.; Abu El-Fadl, A.; Harkema, S.; Mandolini, L.; Reinhoudt, D.N.; Verboom, W.; Vogt, W., New crown ether-like macrocycles containing a nitrophenol unit. Synthesis and metal ion effects on the reactivity of their acetates in transacylation reactions, J. Org. Chem. 1992, 57, 826-834.

Van der Wal, P.D.; Sudhölter, E.J.R.; Boukamp, B.A.; Bouwmeester, H.J.M.; Reinhoudt, D.N., Impedance spectroscopy and surface study of potassium-selective silicone rubber membranes, J. Electroanal. Chem. 1991, 317, 153-168.

Shinkai, S.; Araki, K.; Grootenhuis, P.D.J.; Reinhoudt, D.N., pKa Determination of water-soluble calix[4]arenes, J. Chem. Soc., Perkin Trans. 2 1991, 1883-1886.

Brunink, J.A.J.; Haak, J.R.; Bomer, J.G.; Reinhoudt, D.N.; McKervey, M.A.; Harris, S.J., Chemically modified field-effect transistors; a sodium ion selective sensor based on calix[4]arene receptor molecules, Anal. Chim. Acta 1991, 254, 75-80.

Groenen, L.C.; Ruël, B.H.M.; Casnati, A.; Verboom, W.; Pochini, A.; Ungaro, R.; Reinhoudt, D.N., Synthesis of monoalkylated calix[4]arenes via direct alkylation, Tetrahedron 1991, 47, 8379-8384.

Nijenhuis, W.F.; Buitenhuis, E.G.; de Jong, F.; Sudhölter, E.J.R.; Reinhoudt, D.N., Calixcrowns as selective potassium cation carriers in supported liquid membranes, J. Am. Chem. Soc. 1991, 113, 7963-7968.

Van Doorn, A.R.; Schaafstra, R.; Bos, M.; Harkema, S.; van Eerden, J.; Verboom, W.; Reinhoudt, D.N., Molecular recognition of polar neutral molecules by metallomacrocycles: Synthesis, 1H NMR spectroscopy, X-ray structure, electrochemistry, and ab initio calculations, J. Org. Chem. 1991, 56, 6083-6094.

Cobben, P.L.H.M.; Egberink, R.J.M.; Bomer, J.G.; Sudhölter, E.J.R.; Bergveld, P.; Reinhoudt, D.N., Chemically modified ion-sensitive field-effect transistors application in flow-injection analysis cells without polymeric encapsulation and wire bonding, Anal. Chim. Acta 1991, 248, 307-313.

Iwema Bakker, W.I.; Reinhoudt, D.N., Calixspherands as ligands for the complexation of radioactive rubidium-81, in "New separation chemistry techniques for radioactive waste and other specific applications", Cecille, L.; Casara, M.; Pietrelli, L.; Eds.; Elsevier, London, 1991, pp. 142-149.

Ostaszewski, R.; Stevens, T.W.; Verboom, W.; Reinhoudt, D.N.; Kaspersen, F.M., Calix (aza-)crowns as potential ionophores for divalent and trivalent cations, Recl. Trav. Chim. Pays-Bas 1991, 110, 294-298.

Nijenhuis, W.F.; Walhof, J.J.B.; Sudhölter, E.J.R.; Reinhoudt, D.N., Lipophilic diaza crown ethers in supported liquid membranes; influence of pH on transport rates and membrane stability, Recl. Trav. Chim. Pays-Bas 1991, 110, 265-270.

Broos, J.; Martin, M.-N.; Rouwenhorst, I.; Verboom, W.; Reinhoudt, D.N., Acceleration of enzyme-catalyzed reactions in organic solvents by crown ethers, Recl. Trav. Chim. Pays-Bas 1991, 110, 222-225.

Reinhoudt, D.N.; van der Wal, P.D., Molecular materials for the trans-duction of chemical information into electronic signals by CHEMFETs, Proc. of PMSE 64 1991, 296-297.

Van Hulst, N.F.; Heesink, G.J.T.; Bölger, B.; Kelderman, E.; Verboom, W.; Reinhoudt, D.N., Linear and nonlinear optical properties of substituted pyrrolo[1,2-a]quinolines, Proc. of SPIE 1361 1991, 581-588.

Groenen, L.C.; Ruël, B.H.M.; Casnati, A.; Timmerman, P.; Verboom, W.; Harkema, S.; Pochini, A.; Ungaro, R.; Reinhoudt, D.N., Syn-1,2-Dialkylated calix[4]arenes: general intermediates in the NaH/DMF tetraalkylation of calix[4]arenes, Tetrahedron Lett. 1991, 32, 2675-2678.

Kelderman, E.; Noorlander-Bunt, H.G.; van Eerden, J.; Verboom, W.; Reinhoudt, D.N., Stereochemical aspects of the "tert-amino effect. Controlled cycloreversion of pyrrolo[1,2-a]quinoline derivatives and enantioselective introduction of two new optically active centers, Recl. Trav. Chim. Pays-Bas 1991, 110, 115-123.

Van der Wal, P.D.; Sudhölter, E.J.R.; Reinhoudt, D.N., Design and properties of a flow-injection analysis cell using potassium-selective ion-sensitive field-effect transistors as detection elements, Anal. Chim. Acta 1991, 245, 159-166.

Nijenhuis, W.F.; van Doorn, A.R.; Reichwein, A M.; de Jong, F.; Reinhoudt, D N., Urea transport by macrocyclic carriers through a supported liquid membrane, J. Am. Chem. Soc. 1991, 113, 3607-3608.

Reinhoudt, D.N.; Nijenhuis, W.F.; van der Wal, P.D., Host-guest inter- actions in thin membranes: selective ion transport and transduction into electronic signals, in "Host-guest molecular interactions: from chemistry to biology (Ciba Foundation symposium 158)", John Wiley & Sons, Chiches-ter, 1991, pp. 42-54.

Van Doorn, A.R.; Bos, M.; Harkema, S.; van Eerden, J.; Verboom, W.; Reinhoudt, D.N., Molecular recognition of neutral molecules by metallo-clefts: synthesis, X-ray structure, 1H NMR spectroscopy, electrochemistry and molecular modeling, J. Org. Chem. 1991, 56, 2371-2380.

Groenen, L.C.; van Loon, J.-D.; Verboom, W.; Harkema, S.; Casnati, A.; Ungaro, R.; Pochini, A.; Ugozzoli, F.; Reinhoudt, D.N., The 1,2-alternate conformation of calix[4]arenes: a rare conformation? Dynamic 1H NMR studies of flexible tetraalkylated calix[4]arenes, J. Am. Chem. Soc. 1991, 113, 2385-2392.

Van Loon, J.-D.; Groenen, L.C.; Wijmenga, S.S.; Verboom, W.; Reinhoudt, D.N., Upper rim calixcrowns: elucidation of the mechanism of conformational interconversion of calix[4]arenes by quantitative 2-D EXSY NMR spectroscopy, J. Am. Chem. Soc. 1991, 113, 2378-2384.

Dijkstra, P.J.; den Hertog, Jr., H.J.; Reinhoudt, D.N.; Harkema, S., Complexation of water by a 4-phenylpyridohemispherand, Acta Cryst. 1991, C47, 225-227.

Van Veggel, F.C.J.M.; Reinhoudt, D.N., Synthetic metallomacrocycles; complexes with neutral guests and hetero-di- and hetero-trinuclear com-plexes, in "Frontiers in Supramolecular organic chemistry and photochemistry", Schneider, H.-J.; Dürr, H., Eds.; VCH Verlagsgesellschaft, Weinheim, 1991, pp. 83-108.

Van Veggel, F.C.J.M.; Bos, M.; Harkema, S.; van de Bovenkamp, H.; Verboom, W.; Reedijk, J.; Reinhoudt, D.N., Macrocyclic trinucleating ligands for the cocomplexation of two 'soft' (Cu2+, Ni2+ or Zn2+) metal centers and one 'hard' (Ba2+ or Cs+) metal center, J. Org. Chem. 1991, 56, 225-235.

Reinhoudt, D.N., Molecular systems or the transduction of host-guest complexation reactions into electronic signals, IEEE Eng. in Med. and Biol. Soc. 1990, 12, 1749-1750.

Verboom, W.; Reinhoudt, D.N., Four-membered cyclic nitrones. Synthesis and reactivity: a review, Bull. Soc. Chim. Fr. 1990, 704-713.

Van Veggel, F.C.J.M.; Bos, M.; Verboom, W.; Reinhoudt, D.N., Electrochemical reduction of benzyl chloride catalyzed by a hetero- dinuclear complex, Recl. Trav. Chim. Pays-Bas 1990, 109, 515-517.

Lusthof, K.J.; de Mol, N.J.; Janssen, L.H.M.; Egberink, R.J.M.; Verboom, W.; Reinhoudt, D.N., Covalent binding studies on the ¹4C-labeled antitumour compound 2,5-bis(1-aziridinyl)-1,4-benzoquinone. Involvement of semiquinone radical in binding to DNA, and binding to proteins and bacterial macromolecules in situ, Chem.-Biol. Interact., 1990, 76, 193-209.

Ting, Y.; Verboom, W.; Groenen, L.N.; van Loon, J.-D.; Reinhoudt, D.N., Selectively dehydroxylated calix[4]arenes and,3-dithiocalix[4]arenes; novel classes of calix[4]arenes, J. Chem.Soc., Chem. Commun., 1990, 1432-1433.

Verboom, W.; Verboom, C.; Eissink, I.M.; Lammerink, B.H.M.; Reinhoudt, D.N., Tert-amino effect in heterocyclic synthesis. Synthesis of thieno[3,2-e]indolizines and thieno[2,3-c]quinolizines, Recl. Trav. Chim. Pays-Bas, 1990, 109, 481-484.

Van Loon, J.-D.; Arduini, A.; Coppi, L.; Verboom, W.; Pochini, A.; Ungaro, R.; Harkema, S.; Reinhoudt, D.N., Selective functionalization of calix[4]arenes at the upper rim, J. Org. Chem., 1990, 55, 5639-5646.

Lusthof, K.J.; de Mol, N.J.; Janssen, L.H.M.; Prins, B.; Verboom, W.; Reinhoudt, D.N., Interactions between potential anti-tumour 2,5-bis(1- aziridinyl)-1,4-benzoquinone derivatives and glutathione: reductive activation, conjugation and DNA damage, Anti-Cancer Drug Design, 1990, 5, 283-290.

Ghidini, E.; Ugozzoli, F.; Ungaro, R.; Harkema, S.; Abu El-Fadl, A.; Reinhoudt, D.N., Complexation of alkali metal cations by conformationally rigid, stereoisomeric calix[4]arene crown ethers: a quantitative evaluation of preorganization, J. Am. Chem. Soc. 1990, 112, 6979-6985.

Van Gent, J.; Lambeck, P.V.; Kreuwel, H.J.M.; Gerritsma, G.J.; Sudhölter, E.J.R.; Reinhoudt, D.N., Optimization of a chemo-optical surface plasmon resonance based sensor, Appl. Optics 1990, 29, 2843-2849.

Kraft, D.; van Loon, J.-D.; Owens, M.; Verboom, W.; Vogt, W.; McKervey, M.A.; Böhmer, V.; Reinhoudt, D.N., Double and triple calix[4]arenes connected via the oxygen functions, Tetrahedron Lett. 1990, 31, 4941- 4944.

Van Loon, J.-D.; Kraft, D.; Ankoné, M.J.K.; Verboom, W.; Harkema, S.; Vogt, W.; Böhmer, V.; Reinhoudt, D.N., Calix[4]arenes bridged at the lower rim, J. Org. Chem. 1990, 55, 5176-5179.

Driebergen, R.J.; Holthuis, J.J.M.; Blauw, J.S.; Postma Kelder, S. J.; Verboom, W.; Reinhoudt, D.N.; van der Linden, W.E., Electrochemistry of potential bioreductive alkylating quinones. Part. 2. Electrochemical properties of 2,5-bis(1-aziridinyl)-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone and some model compounds, Anal. Chim. Acta 1990, 234, 285-307.

Driebergen, R.J.; den Hartigh, J.; Holthuis, J.J.M.; Hulshoff, A.; van Oort, W.J.; Postma Kelder, S.J.; Verboom, W.; Reinhoudt, D.N.; Bos, M.; van der Linden, W.E., Electrochemistry of potentially bioreductive alkylating quinones. Part 1. Electrochemical properties of relatively simple quinones, as model compounds of mitomycin- and aziridinylquinone-type anti-tumour agents, Anal. Chim. Acta 1990, 233, 251-268.

Van den Berg, A.; van der Wal, P.D.; Skowronska-Ptasinska, M.; Sudhölter, E.J.R.; Bergveld, P.; Reinhoudt, D.N., Membrane potentials of membranes with fixed inonic sites, J. Electroanal. Chem. 1990, 284, 1-20.

Verboom, W.; Reinhoudt, D.N., Tert-amino effect in heterocyclic synthesis. Ring closure reactions of N,N-dialkyl-1,3-dien-1-amines, Recl. Trav. Chim. Pays-Bas 1990, 109, 311-324.

Grootenhuis, P.D.J.; Kollman, P.A.; Groenen, L.C.; Reinhoudt, D.N.; van Hummel, G.J.; Ugozzoli, F.; Andreetti, G.D., Computational study of the structural, energetical, and acid-base properties of calix[4]arenes, J. Am. Chem. Soc. 1990, 112, 4165-4176.

Van der Wal, P.D.; Skowronska-Ptasinska, M.; van den Berg, A.; Bergveld, P.; Sudhölter, E.J.R.; Reinhoudt, D.N., New membrane materials for potassium-selective ion-sensitive field-effect transistors, Anal. Chim. Acta 1990, 231, 41-52.

Skowronska-Ptasinska, M.; van der Wal, P.; van den Berg, A.; Bergveld, P.; Sudhölter, E.J.R.; Reinhoudt, D.N., Reference field effect transistors based on chemically modified ISFETs, Anal. Chim. Acta 1990, 230, 67-73.

Sudhölter, E.J.R.; van der Wal, P.D.; Skowronska-Ptasinska, M.; van den Berg, A.; Bergveld, P.; Reinhoudt, D.N., Modification of ISFETs by covalent anchoring of poly(hydroxyethyl methacrylate) hydrogel. Intro-duction of a thermodynamically defined semiconductor-sensing membrane interface, Anal. Chim. Acta 1990, 230, 59-65.

Lusthof, K.J.; Richter, W.; de Mol, N.J.; Janssen, L.H.M.; Verboom, W.; Reinhoudt, D.N., Reductive activation of potential antitumor bis(aziri-dinyl)benzoquinones by xanthine oxidase: competition between oxygen reduction and quinone reduction, Arch. Biochem. Biophys. 1990, 277, 137-142.

Sudhölter, E.J.R.; van der Wal, P.D.; Skowronska-Ptasinska, M.; van den Berg, A.; Bergveld, P.; Reinhoudt, D.N., Transduction of host-guest complexation into electronic signals: favoured complexation of potassium ions by synthetic macrocyclic polyethers using membrane-modified, ion-sensitive field-effect transistors (ISFETs), Recl. Trav. Chim. Pays-Bas 1990, 109, 222-225.

Reinhoudt, D.N.; Sudhölter, E.J.R., The transduction of host-guest inter-actions into electronic signals by molecular systems, Adv. Mater. 1990, 2, 23-32.

Wienk, M.M.; Stolwijk, T.B.; Sudhölter, E.J.R.; Reinhoudt, D.N., Stabilization of crown ether containing supported liquid membranes, J. Am. Chem. Soc. 1990, 112, 797-801.

Prins, B.; Koster, A.Sj.; Verboom, W.; Reinhoudt, D.N., Microsomal superoxide anion production and NADPH-oxidation in a series of 22 aziridinyl-benzoquinones. Biochem. Pharmacol. 1989, 38, 3753-3757.

Lusthof, K.J.; de Mol, N.J.; Janssen, L.H.M.; Verboom, W.; Reinhoudt, D.N., DNA alkylation and formation of DNA interstrand cross-links by potential antitumor 2,5-bis(1-aziridinyl)-1,4-benzoquinones, Chem.-Biol. Interact. 1989, 70, 249-262.

Dijkstra, P.J.; Brunink, J.A.J.; Bugge, K.E.; Reinhoudt, D.N.; Harkema, S.; Ungaro, R.; Ugozzoli, F.; Ghidini, E., Kinetically stable complexes of alkali cations with rigidified calix[4]arenes: synthesis X-ray structures and complexation of calixcrowns and calixspherands, J. Am. Chem. Soc. 1989, 111, 7567-7575.

Cacciapaglia, R.; Lucente, S.; Mandolini, L.; van Doorn, A.R.; Reinhoudt, D.N.; Verboom, W., Catalysis by alkali and alkaline-earth metal ions in nucleophilic attack of methoxide ion on crown ethers bearing an intra-annular acetoxy group, Tetrahedron 1989, 45, 5293-5304.

Stolwijk, T.B.; Sudhölter, E.J.R.; Reinhoudt, D.N., Effect of crown ether lipophilicity on the facilitated transport of quanidinium thiocyanate through an immobilized liquid membrane, J. Am. Chem. Soc. 1989, 111, 6321-6329.

Bergveld, P.; van den Berg, A.; van der Wal, P.D.; Skowronska- Ptasinska, M.; Sudhölter, E.J.R.; Reinhoudt, D.N., How electrical and chemical requirements for REFET's may coincide, Sensors and Actuators 1989, 18, 309-327.

Orlemans, E.O.M.; Verboom, W.; Scheltinga, M.W.; Reinhoudt, D.N.; Lelieveld, P.; Fiebig, H.H.; Winterhalter, B.R.; Double, J.A.; Bibby, M.C., Synthesis, mechanism of action, and biological evaluation of mitosenes, J. Med. Chem. 1989, 32, 1612-1620.

Van Veggel, F.C.J.M.; Bos, M.; Harkema, S.; Verboom, W.; Reinhoudt, D.N., The organization of two soft (Cu2+, Ni2+) metal centers in heterotrinuclear complexes of a macrocyclic ligand by cocomplexation with Ba2+, Angew. Chem. Int. Ed. Engl. 1989, 28, 746-748.

Van Loon, J.-D.; Arduini, A.; Verboom, W.; Ungaro, R.; van Hummel, G.J.; Harkema, S.; Reinhoudt, D.N., Selective functionalization of calix-[4]arenes at the upper rim, Tetrahedron Lett. 1989, 30, 2681- 2684.

Verboom, W.; van Eijk, P.J.S.S.; Conti, P.G.M.; Reinhoudt, D.N., 2-(1-Alkenyl)- and 2-aryl-substituted four-membered cyclic nitrones as precursors for 2,3,4-substituted pyridines and quinolines, Tetrahedron 1989, 45, 3131-3138.

Van Veggel, F.C.J.M.; Harkema, S.; Bos, M.; Verboom, W.; Klein Woolthuis, G.; Reinhoudt, D.N., Incorporation of N-O bonds in metallomacrocycles: synthesis, X-ray structure, and electrochemistry of hetero- dinuclear complexes, J. Org. Chem. 1989, 54, 2351-2359.

196. Nijhuis, W.H.N.; Leus, G.R.B.; Egberink, R.J.M.; Verboom, W.; Reinhoudt, D.N., The 'tert-amino effect' in heterocyclic chemistry: synthesis of tetra- and pentacyclic compounds, Recl. Trav. Chim. Pays-Bas 1989, 108, 172-178.

Nijhuis, W.H.N.; Verboom, W.; Harkema, S.; Reinhoudt, D.N., The 'tert-amino effect' in heterocyclic chemistry: synthesis of 3,1-benzoxazines and 3,1-benzothiazines, Recl. Trav. Chim. Pays-Bas 1989, 108, 147-159.

Reinhoudt, D.N.; Eendebak, A.M.; Nijenhuis, W.F.; Verboom, W.; Kloosterman, M.; Schoemaker, H.E., The effect of crown ethers on enzyme-catalysed reactions in organic solvents, J. Chem. Soc., Chem. Commun. 1989, 399-400.

van Gent, J.; Lambeck, P.V.; Kreuwel, H.J.M.; Gerritsma, G.J.; Sud-hölter, E.J.R.; Reinhoudt, D.N.; Popma, Th.J.A., Chromoionophores in optical ion sensors, Sensors and Actuators 1989, 17, 297- 305.

Sudhölter, E.J.R.; van der Wal, P.D.; Skowronska-Ptasinska, M.; van den Berg, A.; Reinhoudt, D.N., Ion-sensing using chemically-modified ISFETs, Sensors and Actuators 1989, 17, 189-194.

de Boer, M.; Moret, E.E.; Janssen, L.H.M.; Holthuis, J.J.M.; Driebergen, R.J.; Reinhoudt, D.N.; Verboom, W., Lipophilicity of a series of cytostatic aziridinyl quinones, in "QSAR: Quantitative structure-activity relationships in drug design", Fauchère, J.L., Ed.; Alan R. Liss, Inc., New York, 1989, pp 87-90.

Van Veggel, F.C.J.M.; Harkema, S.; Bos, M.; Verboom, W.; van Sta-veren, C.J.; Gerritsma, G.J.; Reinhoudt, D.N., Metallomacrocycles: Synthesis, X-ray structure, electrochemistry, and ESR spectroscopy of mononuclear and hetero-dinuclear complexes, Inorg. Chem. 1989, 28, 1133-1148.

Stolwijk, T.B.; Vos, L.C.; Sudhölter, E.J.R.; Reinhoudt, D.N., Partition coefficients of crown ethers, Recl. Trav. Chim. Pays-Bas 1989, 108, 103-108.

Stolwijk, T.B.; Sudhölter, E.J.R.; Reinhoudt, D.N.; van Eerden, J.; Harkema, S., Selective transport of polyfunctional cations through bulk liquid membranes assisted by macrocyclic polyethers, J. Org. Chem. 1989, 54, 1000-1005.

Orlemans, E.O.M.; Verboom, W.; Lammerink, B.H.M.; Reinhoudt, D.N., a-Amino ketones derived from L-proline, as precursors for isomitosanes and mitosenes, Recl. Trav. Chim. Pays-Bas 1989, 108, 64-72.

Sudhölter, E.J.R.; Skowronska-Ptasinska, M.D.; van der Wal, P.D.; van den Berg, A.; Reinhoudt, D.N., Process for manufacturing a REFET or a CHEM-FET, and the manufactured REFET or CHEMFET, Eur. Pat. Appl. EP 258,951.

Van Eerden, J.; Skowronska-Ptasinska, M.; Grootenhuis, P.D.J.; Harkema, S.; Reinhoudt, D.N., Synthetic receptors for neutral molecules: complexation of H3O+·(H2O)n (n = 0-2) by 2-sulfo-1,3-xylyl crown ethers, J. Am. Chem. Soc. 1989, 111, 700-706.

Nijhuis, W.H.N.; Verboom, W.; Abu El-Fadl, A.; van Hummel, G.J.; Reinhoudt, D.N., Stereochemical aspects of the 'tert-amino effect'. 2. Enantio- and diastereoselectivity in the synthesis of quinolines, pyrro-lo[1,2-a]quinolines, and [1,4]oxazino[4,3-a]quinolines, J. Org. Chem. 1989, 54, 209-216.

Nijhuis, W.H.N.; Verboom, W.; Abu El-Fadl, A.; Harkema, S.; Reinhoudt, D.N., Stereochemical aspects of the 'tert-amino effect'. 1. Regioselectivity in the synthesis of pyrrolo[1,2-a]quinolines and benzo-[c]quinolizines, J. Org. Chem. 1989, 54, 199-209.

Lusthof, K.J.; Groothuis-Pielage, I.L.; Decuyper, J.; de Mol, N.J.; Janssen, L.H.M.; Verboom, W.; Reinhoudt, D.N., Potential antitumour 2,5-bis(1-aziridinyl)-1,4-benzoquinones: Relationship between cytotoxicity against DNA-repair deficient E-coli, inactivation of bacteriophage M13mp-19, and in vitro and in vivo antitumour activity, Anti-Cancer Drug Design 1988, 3, 147-155.

Van Staveren, C.J.; Aarts, V.M.L.J.; Grootenhuis, P.D.J.; Droppers, W.J.H.; van Eerden, J.; Harkema, S.; Reinhoudt, D.N., Synthetic molecular receptors for urea. Macrocyclic ligands with intraannular acidic groups and the complexes with urea, J. Am. Chem. Soc. 1988, 110, 8134-8144.

Skowronska-Ptasinska, M.; Aarts, V.M.L.J.; Egberink, R.J.M.; van Eerden, J.; Harkema, S.; Reinhoudt, D.N., Intraannular functionalization of macrocyclic polyethers via organolithium intermediates, J. Org. Chem. 1988, 53, 5484-5491.

Reinhoudt, D.N.; den Hertog, Jr., H.J., Complexation of neutral guest molecules by synthetic macroheterocyclic hosts, Bull. Soc. Chim. Belg. 1988, 97, 645-653.

Reinhoudt, D.N., Novel strategies for the complexation of neutral guest molecules by synthetic macrocyclic hosts, J. Coord. Chem. 1988, 18, 21-43.

Groenen, L.C.; Verboom, W.; Nijhuis, W.H.N.; Reinhoudt, D.N.; van Hummel, G.J.; Feil, D., The tertiary amino effect in heterocyclic synthesis: mechanistic and computational study of the formation of six-membered rings, Tetrahedron 1988, 44, 4637-4644.

Van Staveren, C.J.; van Eerden, J.; van Veggel, F.C.J.M.; Harkema, S.; Reinhoudt, D.N., Cocomplexation of neutral guests and electrophilic metal cations in synthetic macrocyclic hosts, J. Am. Chem. Soc. 1988, 110, 4994-5008.

Van Gent, J.; Sudhölter, E.J.R.; Lambeck, P.V.; Popma, Th.J.A.; Gerritsma, G.J.; Reinhoudt, D.N., A chromogenic crown ether as a sensing molecule in optical sensors for the detection of hard metal ions, J. Chem. Soc., Chem. Commun. 1988, 893-895.

Egberink, R.J.M.; Verboom, W.; Benders, P.H.; Harkema, S.; Reinhoudt, D.N., Amine catalyzed ring opening of (2+2) cycloadducts derived from enamines of cyclic ketones and methyl propynoate, Recl. Trav. Chim. Pays-Bas 1988, 107, 388-392.

Van Elburg, P.A.; Reinhoudt, D.N., Oxidation of 1-hydroxyazetidines to four-membered cyclic nitrones and b-lactams, Recl. Trav. Chim. Pays-Bas 1988, 107, 381-387.

Orlemans, E.O.M.; Lammerink, B.H.M.; van Veggel, F.C.J.M.; Verboom, W.; Harkema, S.; Reinhoudt, D.N., tert-Amino effect" in heterocyclic synthesis. The effect of a p-quinone moiety on the [1,6] H-transfer and 1,5-electrocyclization reactions, J. Org. Chem. 1988, 53, 2278-2287.

Reinhoudt, D.N.; Dijkstra, P.J., Role of preorganization in host-guest chemistry, Pure Appl. Chem. 1988, 60, 477-482.

Uiterwijk, J.W.H.M.; van Hummel, G.J.; Harkema, S.; Aarts, V.M. L.J.; Daasvatn, K.; Geevers, J.; den Hertog, Jr., H.J.; Reinhoudt, D.N., Preparation and X-ray structures of complexes of 18-membered crown ethers with polyfunctional guests: urea and (0-alkyliso)uronium salts, J. Incl. Phenom. 1988, 6, 79-100.

Van Eijk, P.J.S.S.; Verboom, W.; van Veggel, F.C.J.M.; Reinhoudt, D.N.; Harkema, S., Reactivity of four-membered cyclic nitrones in 1,3-cycloaddition reactions. X-ray crystal structure of 7-(2,6-dichlorophenyl)- N,N-dihetyloctahydro-6-methyl-1,3-dioxo-2-phenylazeto[1,2-b]pyrrolo- [3,4-d]isoxazole-6-carboxamide, Recl. Trav. Chim. Pays-Bas 1988, 107, 142-151.

Aarts, V.M.L.J.; Grootenhuis, P.D.J.; Reinhoudt, D.N.; Czech, A.; Czech, B.P.; Bartsch, R.A., Macrocyclic receptor molecules with a pendant carboxylic acid group for the complexation of urea, Recl. Trav. Chim. Pays-Bas 1988, 107, 94-103.

Van Elburg, P.A.; Reinhoudt, D.N.; Harkema, S., The stereoselective synthesis of substituted 1-hydroxyazetidines, Recl. Trav. Chim. Pays-Bas, 1988, 107, 63-72.

Van Eijk, P.J.S.S.; Trompenaars, W.P.; Reinhoudt, D.N.; Harkema, S., Reaction of four-membered cyclic nitrones with acetyl chloride. X-Ray crystal structures of 2-[(acetyloxy)amino]-N,N-diethyl-2-methyl-4-oxo-3-phenyl-pentanamide and 1-acetyl-3-chloro-N,N-diethyl-2-methyl-4-methy-lene-3-phenyl-2-azetidinecarboxamide, Recl. Trav. Chim. Pays-Bas 1988, 107, 52-62.

Van Eijk, P.J.S.S.; Overkempe, C.; Trompenaars, W.P.; Reinhoudt, D.N.; Harkema, S., The (apparently disrotatory) thermal ring opening of 4-nitro-1-cyclobuten-1-amines, Recl. Trav. Chim. Pays-Bas 1988, 107, 40-51.

Van Eijk, P.J.S.S.; Overkempe, C.; Trompenaars, W.P.; Reinhoudt, D.N.; Manninen, L.M.; Van Hummel, G.J.; Harkema, S., Stereoselective synthesis of cis and trans four-membered cyclic nitrones, Recl. Trav. Chim. Pays-Bas 1988, 107, 27-39.

Dijkstra, P.J.; Den Hertog Jr., H.J.; Van Eerden, J.; Harkema, S.; Reinhoudt, D.N., 4H-Pyran and pyrylium hemispherands: partly preorganized ionophores with reactive molecular cavities, J. Org. Chem. 1988, 53, 374-382.

Chen, L.; Bos, M.; Grootenhuis, P.D.J.; Christenhusz, A.; Hoogendam, E.; Reinhoudt, D.N.; Van der Linden, W.E., Stability constants for some divalent metal ion/crown ether complexes in methanol determined by polarography and conductometry, Anal. Chim. Acta 1987, 201, 117- 125.

Van Eerden, J.; Klooster, W.T.; Harkema, S.; Van Staveren, C.J.; Rein-houdt, D.N., Structure of 2,6-pyrido-18-crown-6-guanidinium perchlorate-deuterochloroform, Acta Cryst. 1987, C43, 2453-2456.

Verboom, W.; Reinhoudt, D.N.; Lammerink, B.H.M.; Orlemans, E.O.M.; van Veggel, F.C.J.M.; Lelieveld, P., Novel bioreductive mitosene and mitosane analogues of mitomycin C, Anti-Cancer Drug Design 1987, 2, 271-277.

Grootenhuis, P.D.J.; van Eerden, J.; Dijkstra, P.J.; Harkema, S.; Reinhoudt, D.N., Complexation of neutral molecules by preorganized macrocyclic hosts, J. Am. Chem. Soc. 1987, 109, 8044-8051.

Van Elburg, P.A.; Honig, G.W.N.; Reinhoudt, D.N., Chiral four-membered cyclic nitrones; asymmetric induction in the (4+2)-cycloaddition reaction of chiral ynamines and nitroalkenes, Tetrahedron Lett. 1987, 28, 6397-6400.

Van den Berg, A.; van der Wal, P.D.; Skowronska-Ptasinska, M.; Sud-hölter, E.J.R.; Reinhoudt, D.N.; Bergveld, P., Nature of anionic sites in plasticized poly(vinyl chloride) membranes, Anal. Chem. 1987, 59, 2827-2829.

Stolwijk, Th.B.; Sudhölter, E.J.R.; Reinhoudt, D.N., Crown ether mediated transport: a kinetic study of potassium perchlorate transport through a supported liquid membrane containing dibenzo-18-crown-6, J. Am. Chem. Soc. 1987, 109, 7042-7047.

Dijkstra, P.J.; Skowronska-Ptasinska, M.; Reinhoudt, D.N.; den Hertog Jr., H.J.; van Eerden, J.; Harkema, S.; de Zeeuw, D., Preorganized macrocyclic ligands: a novel approach to functionalized hemispherands via aromatiza-tion, J. Org. Chem. 1987, 52, 4913-4921.

Orlemans, E.O.M.; Schreuder, A.H.; Conti, P.G.M.; Verboom, W.; Reinhoudt, D.N., Synthesis of 3-substituted indoles via a modified Madelung reaction, Tetrahedron 1987, 43, 3817-3826.

Grootenhuis, P.D.J.; van Eerden, J.; Sudhölter, E.J.R.; Reinhoudt, D.N.; Roos, A.; Harkema, S.; Feil, D., Self-complexation of macrocyclic polyethers studied by carbon-13 NMR longitudinal relaxation time measurements and molecular mechanics, J. Am. Chem. Soc. 1987, 109, 4792 - 4797.

Reinhoudt, D.N., Dijkstra, P.J.; in 't Veld, P.J.A.; Bugge, K.E.; Harkema, S.; Ungaro, R.; Ghidini, E., Kinetically stable complexes of alkali cations with rigidified calix[4]arenes. X-ray structure of a calixspherand sodium picrate complex, J. Am. Chem. Soc. 1987, 109, 4761-4762.

Van Staveren, C.J.; Reinhoudt, D.N.; van Eerden, J.; Harkema, S., Synthesis, complexation, and X-ray structure of a new type of binucleating macrocycle incorporating both soft and hard ligating sites, J. Chem. Soc., Chem. Commun. 1987, 974-977.

Dijkstra, P.J.; den Hertog Jr., H.J.; van Steen, B.J.; Zijlstra, S.; Skowronska-Ptasinska, M.; Reinhoudt, D.N.; van Eerden, J.; Harkema, S., Use of pyrylium synthons in the synthesis of hemispherands with modified cavities. X-ray structures of the 21-hemispherand and a pyrido hemisphe-rand, J. Org. Chem. 1987, 52, 2433-2442.

Nijhuis, W.H.N.; Verboom, W.; Reinhoudt, D.N., A novel two-step synthesis of hexahydropyrazino[1,2-a]quinolines, Synthesis 1987, 641-645.

Van Staveren, C.J.; Fenton, D.E.; Reinhoudt, D.N.; van Eerden, J.; Harkema, S., Cocomplexation of urea and UO22+in a Schiff base macro-cycle: a mimic of an enzyme binding site, J. Am. Chem. Soc. 1987, 109, 3456-3458.

Nijhuis, W.H.N.; Verboom, W.; Reinhoudt, D.N.; Harkema, S., Selfreproduction of chirality in C-C bond formation via dipolar intermediates generated in situ by [1,5] hydrogen transfer, J. Am. Chem. Soc. 1987, 109, 3136-3138.

Van Eerden, J.; Roos, A.; Harkema, S.; Grootenhuis, P.D.J.; Reinhoudt, D.N., Structure of dibenzo-54-crown-18, Acta Cryst. 1987, C43, 799-801.

Skowronska-Ptasinska, M.; Telleman, P.; Aarts, V.M.L.J.; Grootenhuis, P.D.J.; van Eerden, J.; Harkema, S.; Reinhoudt, D.N., Intraannular functionalization of macrocyclic polyethers via organolithium chemistry; X-ray structure of 2-sulfinyl-1,3-xylyl-15-crown-4, Tetrahedron Lett. 1987, 28, 1937-1940.

Aarts, V.M.L.J.; Geevers, J.; Reinhoudt, D.N.; Lengton, W.; Bos, M.; Uiterwijk, J.W.H.M.; Harkema, S., Liquid-liquid phase transfer of uronium salts via complexation by (di)benzo crown ethers; X-ray structure of the benzo-27-crown-9 uronium perchlorate (1:1) complex, Tetrahedron 1987, 43, 617-624.

Grootenhuis, P.D.J.; van der Wal, P.D.; Reinhoudt, D.N., Thermodynamic stabilities of complexes of synthetic macrocyclic valinomycin mimics with alkali, barium, and guanidinium cations, Tetrahedron 1987, 43, 397-404.

Van Elburg, P.A.; Reinhoudt, D.N., Acetoxylation of 1-benzyloxy b-lactams at C-4 via a reduction-oxidation sequence, Heterocycles 1987, 26, 437-445.

Van den Berg, A.; van der Wal, P.D.; Ptasinsky, D.; Sudhölter, E.J. R.; Reinhoudt, D.N.; Bergveld, P., Preparation and characterization of Refets prepared by chemical surface modification of Isfets, Proc. of the 2nd int. meeting on chemical sensors, Bordeaux 1986, pp 419-422.

Dijkstra, P.J.; van Steen, B.J.; Reinhoudt, D.N., Synthesis of spherands with functional groups at the outer sphere, J. Org. Chem. 1986, 51, 5127-5133.

Stolwijk, Th. B.; Grootenhuis, P. D. J.; van der Wal, P. D.; Sudhölter, E.J.R.; Reinhoudt, D.N.; Harkema, S.; Uiterwijk, J.W.H.M.; Kruise, L., Crown ether mediated transport of guanidinium thiocyanate through a bulk liquid membrane and the correlation with the complex stability constants, J. Org. Chem. 1986, 51, 4891-4898.

Nijhuis, W.H.N.; Verboom, W.; Reinhoudt, D.N., The 'tert-amino effect' in heterocyclic chemistry. Synthesis of oxazines, benzothiazines and quina-zolines. In "Bio-organic heterocycles 1986, Synthesis, mechanisms and bioactivity", van der Plas, H. C.; Simonyi, M.; Alderweireldt, F. C.; Lepoivre, J. A., Eds.; Elsevier, 1986, pp 183-190.

Van Eijk, P.J.S.S.; Reinhoudt, D.N.; Harkema, S.; van Hummel, G. J., 4-Membered cyclic nitrones as precursors for potentially biologically active 6H-1,2-oxazin-6-ones, in "Bio-organic heterocycles 1986, Synthesis, mechanisms and bioactivity", van der Plas, H.C.; Simonyi, M.; Alder-weireldt, F.C.; Lepoivre, J.A., Eds.; Elsevier, 1986, pp 177-182.

Verboom, W.; Reinhoudt, D.N., Synthesis of dihydro-1H-pyrrolo- and tetra-hydropyrido[1,2-a]indoles via a modified Madelung reaction, in "Bio-organic heterocycles 1986, Synthesis, mechanisms and bioactivity", van der Plas, H.C.; Simonyi, M.; Alderweireldt, F.C.; Lepoivre, J.A., Eds.; Elsevier, 1986, pp 169-176.

Vos, G.J.M.; Benders, P.H.; Egberink, R.J.M.; Reinhoudt, D.N.; Harkema, S.; van Hummel, G.J.; van der Weerdt, A.J.A., Reactions of enamines of cyclodecanone and cyclododecanone with dimethyl acetylenedicarboxylate in apolar and in polar solvents, Recl. Trav. Chim. Pays-Bas 1986, 105, 380-386.

Van Eerden, J.; Grootenhuis, P.D.J.; Dijkstra, P.J.; van Staveren, C.J.; Harkema, S.; Reinhoudt, D.N., The effect of preorganization of macro-cyclic hosts on the complexation of neutral molecules, J. Org. Chem. 1986, 51, 3918-3920.

Sudhölter, E.J.R.; van den Berg, A.; Skowronska-Ptasinska, M.; van der Wal, P.D.; Reinhoudt, D.N.; Bergveld, P., Chemically modified ISFETs. Preparation, characterization and performance, in "Sensors and Actuators", Lodder, J.C. Ed., Kluwer Technical Books, Deventer, 1986, pp. 97-103.

Orlemans, E.O.M.; Verboom, W.; Reinhoudt, D.N., Novel approach to 1H-benzo[f]pyrrolo[1,2-a]indole-5,10-diones, Heterocycles 1986, 24, 2797- 2802.

Verboom, W.; Orlemans, E.O.M.; Berga, H.J.; Scheltinga, M.W.; Reinhoudt, D.N., Synthesis of dihydro-1H-pyrrolo- and tetrahydropyrido[1,2-a]indoles via a modified Madelung reaction, Tetrahedron 1986, 42, 5053-5064.

Driebergen, R.J.; Holthuis, J.M.; Hulshoff, A.; Postma-Kelder, S.J.; Verboom, W.; Reinhoudt, D.N.; Lelieveld, J.P., Electrochemistry of poten-tial bioreductive alkylating quinones: its use in the development of new aziridinylquinones, Anticancer Res. 1986, 6, 605-620.

Van Staveren, C.J.; Aarts, V.M.L.J.; Grootenhuis, P.D.J.; van Eerden, J.; Harkema, S.; Reinhoudt, D. N., Complexation of crown ethers with neutral molecules. 2. Comparison of free macrocycles and their complexes with malononitrile in solution, J. Am. Chem. Soc. 1986, 108, 5271-5276.

Talma, A.G.; van Vossen, H.; Sudhölter, E.J.R.; van Eerden, J.; Reinhoudt, D.N., Synthesis of 4'-vinylbenzo-3n-crown ethers (4£n£10), Synthesis 1986, 680-683.

Verboom, W.; Reinhoudt, D.N., Recent approaches to the pyrrolo[1,2-a]indoles, Recl. Trav. Chim. Pays-Bas 1986, 105, 199-213.

Aarts, V.M.L.J.; van Staveren, C.J.; Grootenhuis, P.D.J.; van Eerden, J.; Kruise, L.; Harkema, S.; Reinhoudt, D.N., Macrocyclic receptor molecules for urea: The use of electrophiles in the (co)complexation of neutral molecules, J. Am. Chem. Soc. 1986, 108, 5035- 5036.

Vos, G.J.M.; Benders, P.H.; Reinhoudt, D.N.; Egberink, R.J.M.; Harkema, S.; van Hummel, G.J., Reactions of enamines of cyclic ketones with methyl propiolate. Reinvestigation and application in a tandem ring expansion with four C atoms, J. Org. Chem. 1986, 51, 2004-2011.

Dijkstra, P.J.; van Steen, B.J.; Hams, B.H.M.; den Hertog Jr., H.J.; Reinhoudt, D.N., The synthesis of 4H-pyran containing hemispherands via pyrilium salts, Tetrahedron Lett. 1986, 27, 3183-3186.

Uiterwijk, J.W.H.M.; van Staveren, C.J.; Reinhoudt, D.N.; den Hertog Jr., H.J.; Kruise, L.; Harkema, S., Macrocyclic receptor molecules for guanidinium cations. 2. Synthesis and X-ray structures of 2,6-pyrido crown ethers and their guanidinium complexes, J. Org. Chem. 1986, 51, 1575-1587.

Hess, B.A.; Schaad, L.J.; Reinhoudt, D.N., [2+2]-Cycloadditions. A concerted pathway for acetylene plus ethylene, Int. J. Quantum Chem. 1986, XXIX, 345-350.

Van Eijk, P.J.S.S.; Reinhoudt, D.N.; Harkema, S.; Visser, R., Chemistry of four-membered cyclic nitrones. Reaction with a non-nucleophilic base: stereoselective ring opening of in situ generated 1,2-dihydroazetes and structure elucidation of the resulting a,b-unsaturated oximes by X-ray ana-lysis, Recl. Trav. Chim. Pays-Bas 1986, 105, 103-110.

Grootenhuis, P.D.J..; Uiterwijk, J.W.H.M.; Reinhoudt, D.N.; van Staveren, C.J.; Sudhölter, E.J.R.; Bos, M.; van Eerden, J.; Klooster, W.T.; Kruise, L.; Harkema, S., Complexes of macrocyclic polyethers and neutral guest mo-lecules: a systematic approach to the complexation of water molecules by 2,6-pyridinium crown ethers, J. Am. Chem. Soc. 1986, 108, 780-788.

De Boer, J.A.A.; Reinhoudt, D.N.; Uiterwijk, J.W.H.M.; Harkema, S., Synthesis, X-ray crystal structure, and reactivity of ternary complexes of crown ethers, organic p-acceptors, and salts, J. Chem. Soc., Perkin Trans. 2 1986, 377-381.

Verboom, W.; Reinhoudt, D.N., Design of anti-tumor agents, in "Innovative Approaches in Drug Research", Harms, A.F. Ed.; Elsevier, 1986, pp 437-445.

Van den Berg, A.; Bergveld, P.; Reinhoudt, D.N.; Sudhölter, E.J.R., Sensitivity control of ISFET's by chemical surface modification, Sensors and Actuators 1985, 8, 129-148.

Reinhoudt, D.N.; Pennings, M.L.M.; Talma, G., Method of producing an ISFET and same ISFET, Eur. Pat. 85901604.0.

Reinhoudt, D.N.; de Boer, J.A.A.; Uiterwijk, J.W.H.M.; Harkema, S., Complexation of polyfunctional organic guest molecules by macrocyclic polyethers. Complexes of S-tert-butylisothiuronium salts with 18-crown-6 and 1,3-xylyl-18-crown-5, J. Org. Chem. 1985, 50, 4809-4812.

Grootenhuis, P.D.J.; Sudhölter, E.J.R.; van Staveren, C.J.; Reinhoudt, D.N., Dynamics of molecular cavities of macrocyclic polyethers and of the corresponding guanidinium perchlorate complexes; a Carbon-13 N.M.R. T1-relaxation time-study, J. Chem. Soc., Chem. Commun.1985,1426-1428.

Verboom, W.; Lammerink, B.H.M.; Egberink, R.J.M.; Reinhoudt, D.N.; Harkema, S., Synthesis of Mitomycin C analogues. 2. Introduction of a leaving group at C-1 and oxidation of the aromatic ring in 2,3,9,9a-tetra-hydro-1H-pyrrolo[1,2-a]indoles, J. Org. Chem. 1985, 50, 3797-3806.

Dijksman, W.C.; Verboom, W.; Egberink, R.J.M.; Reinhoudt, D.N., Synthesis of Mitomycin C analogues. 1. Introduction of the urethane function at C-10 of the pyrrolo[1,2-a]indole skeleton, J. Org. Chem. 1985, 50, 3791-3797.

De Boer, J.A.A.; Reinhoudt, D.N., Complexation of tert-butylammo-nium perchlorate by crown ethers in polar solvents studied by ¹H NMR spectroscopy, J. Am. Chem. Soc. 1985, 107, 5347-5251.

Skowronska-Ptasinska, M.; Verboom, W.; Reinhoudt, D.N., Effect of different dialkylamino groups on the regioselectivity of lithiation of O-protected 3-(dialkylamino)phenols, J. Org. Chem. 1985, 50, 2690- 2698.

Van Zon, A.; de Jong, F.; Reinhoudt, D.N.; Torny, G.J., A crown ether solution for barium sulphate dissolution problems, in "Chemicals in the oil industry", 2nd International symposium on chemicals in the oil industry, University of Manchester, 1985: pp 241-268.

Van Elburg, P.A.; Reinhoudt, D.N.; Harkema, S.; van Hummel, G.J., 1,4-Diacetoxy-b-lactams. Reactions with nucleophiles, Tetrahedron Lett. 1985, 26, 2809-2812.

Reinhoudt, D.N.; Verboom, W.; Lammerink, B.H.M.; Trompenaars, W.P., The 'tert-amino effect' in heterocyclic synthesis; in situ generation of 1,5-dipolar intermediates, in "Organic Synthesis: an interdisciplinary chal-lenge", Streith, J.; Prinzbach, H.; Schill, G., Eds; Blackwell Scientific Publications, 1985: pp 145-156.

Vos, G.J.M.; Reinhoudt, D.N.; Benders, P.H.; Harkema, S.; Van Hummel, G.J., Ring expansion with four C atoms by tandem (2+2) cycloaddition and electrocyclic ring opening, J. Chem. Soc., Chem. Commun. 1985, 661-662.

Benders, P.H.; Reinhoudt, D.N.; Trompenaars, W.P., Cycloaddition reactions of thiophenes, thiophene 1-oxides, and 1,1-dioxides, in "Chemistry of heterocyclic compounds", Gronowitz, S., Ed.; Wiley, 1985: Vol 44, pp 671-744.

Verboom, W.; Berga, H.J.; Trompenaars, W.P.; Reinhoudt, D.N., The Madelung synthesis of dihydro-1H-pyrrolo- and tetrahydropyrido[1,2-a]in doles under mild conditions, Tetrahedron Lett. 1985, 26, 685-688.

Dijkstra, P.J.; Olde Boerrigter, J.C.; Van Steen, B.J.; Den Hertog Jr, H.J.; Reinhoudt, D.N., Spherands with functional groups in the outer sphere: synthesis from modified 1,1':3',1"-terphenyls, J. Chem. Soc., Chem. Commun. 1984, 1660-1661.

Verboom, W.; Reinhoudt, D.N., Studies on mitomycin analogs; a novel approach to the pyrrolo[1,2-a]indole skeleton, In "Bio-organic hetero-cycles"; Van der Plas, H.C.; Ötvös, L.; Simonyi, M.; Eds; Akadémiai Kiado: Budapest, 1984; pp 345-348.

Grootenhuis, P.D.J.; Van Staveren, C.J.; Den Hertog Jr, H.J.; Reinhoudt, D.N.; Bos, M.; Uiterwijk, J.W.H.M.; Kruise, L.; Harkema, S., Basicity and structure of 2,6-pyrido-crown ethers; the effect of ring size, solvent interactions, and hydrogen bonding, J. Chem. Soc., Chem. Commun. 1984, 1412-1413.

Van Staveren C.J.; Den Hertog Jr, H.J.; Reinhoudt, D.N.; Uiterwijk, J.W.H.M.; Kruise, L.; Harkema, S., Syntheses and crystal structures of "encapsulated" guanidinium complexes of 27-membered macrocyclic ligands, J. Chem. Soc., Chem. Commun. 1984, 1409-1411.

Reinhoudt, D.N., Moleculen op maat, Chem. Mag. (Rijswijk), Neth. 1984, 461-464.

Verboom, W.; Hamzink, M.R.J.; Reinhoudt, D.N.; Visser, R., Novel applications of the "t-amino effect" in heterocyclic chemistry. Synthesis of a pyrrolo[1,2-a]quinazoline and 5H-pyrrolo[1,2-a][3,1]-benzothiazines, Tetrahedron Lett. 1984, 25, 4309-4312.

Reinhoudt, D.N.; Verboom, W.; Visser, G.W.; Trompenaars, W.P.; Harkema, S.; Van Hummel, G.J., Reactivity of cis-fused 3-(dialkyl-amino)cyclobutenes in polar and apolar solvents. Synthesis, X-ray structures, and reactions of cis,cis-and cis,trans-1,3-cycloalkadienes, J. Am. Chem. Soc. 1984, 106, 1341-1350.

Dijksman, W.C.; Verboom, W.; Reinhoudt, D.N.; Hale, C.G.; Harkema, S.; Van Hummel, G.J., Novel applications of the "t-amino effect" in heterocyclic chemistry; synthesis of 1-alkylindoles, Tetrahedron Lett. 1984, 25, 2025-2028.

Reinhoudt, D.N.; Visser, G.W.; Verboom, W., 1,3-Dienamines reacting as 1,5-dipoles in the synthesis of N-heterocycles, Heterocycles 1984, 21, 435.

Verboom, W.; Reinhoudt, D.N.; Visser, R.; Harkema, S., tert-Amino effect in heterocyclic synthesis. Formation of N-heterocycles by ring-closure reactions of substituted 2-vinyl-N,N-dialkylanilines, J. Org. Chem. 1984, 49, 269-276.

De Boer, J.A.A.; Uiterwijk, J.W.H.M.; Geevers, J.; Harkema, S.; Reinhoudt, D.N., Macrocyclic receptor molecules for guanidinium cations. Preparation, X-ray structures, and kinetic stabilities of 1:1 complexes of guanidinium perchlorate with benzo-27-crown-9, dibenzo-27-crown-9, and dibenzo-30-crown-10, J. Org. Chem. 1983, 48, 4821-4830.

Pennings, M.L.M.; Reinhoudt, D.N., Chemistry of four-membered cyclic nitrones. 5. Synthesis and oxidation of 1-hydroxyazetidines, J. Org. Chem. 1983, 48, 4043-4048.

Reinhoudt, D.N., Solid-Liquid(S-L) and Liquid-Liquid(L-L) phase transfer of salts via "Encapsulated" crown ether cation complexes, Inorg. Chim. Acta 1983, 79, 68.

90. Visser, G.W.; Verboom, W.; Reinhoudt, D.N., Reaction of 2-(1-pyrro- lidinyl)benzo[b]thiophene with dimethyl acetylenedicarboxylate; the first example of the thermal rearrangement of a 2-thiabicyclo [3.2.0.]hepta-3,6-diene, Recl. Trav. Chim. Pays-Bas 1983, 102, 498-499.

89. Reinhoudt, D.N.; Visser, G.W.; Verboom, W.; Benders, P.H.; Pennings, M.L.M., In situ generation of 1,5-dipoles by concerted [1,6] hydrogen trans-fer. Stereoselective thermal rearrangement of 1-(1-pyrrolidinyl)1,3-buta-dienes to pyrrolizines, J. Am. Chem. Soc. 1983, 105, 4775-4781.

Verboom, W.; Van Dijk, B.G.; Reinhoudt, D.N., Novel applications of the "t-amino effect" in heterocyclic chemistry; synthesis of 5H-pyrrolo- and 1H, 6H-pyrido[1,2-a][3,1]benzoxazines, Tetrahedron Lett. 1983, 24, 3923-3926.

87. Pennings, M.L.M.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Chemistry of four-membered cyclic nitrones.4. Reaction with electrophilic reagents and conversion into b-lactam derivatives, J. Org. Chem. 1983, 48, 486-491.

86. De Jong, F.; Van Zon, A.; Reinhoudt, D.N.; Torny, G.J.; Tomassen, H.P M., Chemistry of crown ethers (XIX). Functionalized crown ethers for the solubilization of barium sulfate, Recl. Trav. Chim. Pays-Bas 1983, 102, 164-173.

85. Pennings, M.L.M.; Kuiper, D.; Reinhoudt, D.N., Synthesis of 1-hydroxyazetidines and their conversion into 1,4-diacetoxy-2-azetidinones, Tetrahedron Lett. 1983, 24, 825-828.

84. Visser, G.W.; Verboom, W.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Conrotatory ring opening of cis-fused 3-amino-cyclo-butenes. X-ray analysis of a cis-trans-2H-thiocin, J. Am. Chem. Soc. 1982, 104, 6842-6844.

83. Pennings, M.L.M.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Chemistry of four-membered cyclic nitrones.3. Reaction with nucleophilic reagents and stereospecific conversion into 1-hydroxyazetidines, J. Org. Chem. 1982, 47, 4419-4425.

82. Pennings, M.L.M.; Okay, G.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Chemistry of four-membered cyclic nitrones.2. 1,3-Dipolar cycloaddition reactions with electron-deficient acetylenes and conversion of the 1,3-dipolar adducts into pyridine derivatives, J. Org. Chem. 1982, 47, 4413-4418.

81. Reinhoudt, D.N., Thiepins and benzothiepins, the conquest of elusive sulfur heterocycles, Recl. Trav. Chim. Pays-Bas 1982, 101, 277-287.

80. Verboom, W.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Reactions of enamines with trifluoroacetic anhydride: trifluoroacetylation and the formation of 1,3-oxazines, J. Org. Chem. 1982, 47, 3339-3342.

79. De Boer, J.A.A.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J.; De Jong, F., Thermodynamic constants of complexes of crown ethers and uncharged molecules and X-ray structure of the 18-crown-6ú (CH3NO2)2 complex, J. Am. Chem. Soc. 1982, 104, 4073-4076.

78. Uiterwijk, J.W.H.M.; Harkema, S.; Van Hummel, G.J.; Geevers, J.; Reinhoudt, D.N., S-tert-butylthiouronium perchlorateú 1,4,7,10,13,16hexaoxacyclooctadecane (2:1), Acta Cryst. 1982, B 38, 1862-1864.

77. Verboom, W.; Visser, G.W.; Reinhoudt, D.N., Chemistry of pyrrolizines; reactions with cyanogen bromide and trifluoroacetic anhydride, Tetrahedron 1982, 38, 1831-1835.

76. Visser, G.W.; Verboom, W.; Benders, P.H.; Reinhoudt, D.N., 1-Pyrrolidin-1-ylbuta-1,3-dienes as potential 1,5-dipoles; synthesis of pyrrolizines, J. Chem. Soc., Chem. Commun. 1982, 669-671.

75. Uiterwijk, J.W.H.M.; Harkema, S.; Reinhoudt, D.N.; Daasvatn, K.; Den Hertog Jr., H.J.; Geevers, J., Komplexe von Kronenethern mit Uroniumsalzen: Herstellung und Kristallstruktur von [18]Krone-6-Uroniumnitrat (1/1) und Benzo[27]Krone-9-Uroniumperchlorat (1/1), Angew. Chem. 1982, 94, 462-463.

74. Pennings, M.L.M.; Reinhoudt, D.N., Chemistry of four-membered cyclic nitrones.1. Synthesis and thermal isomerization of 2,3-dihydroazete 1-oxides, J. Org. Chem. 1982, 47, 1816-1823.

73. Hall, R.H.; Den Hertog Jr., H.J.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J.; Uiterwijk, J.W.H.M., 2-Thiabicyclo[3.2.0]hepta-3,6- dienes.3. Desulfuration and sulfuration of 2-thiabicyclo[3.2.0]hepta-3,6- dienes and X-ray crystal structure of 3a,6,7,8,9,9a-hexahydro-3a,5-dimethyl-thieno[3,2-b]benzothiophene-2,3-dicarbonitrile, J. Org. Chem. 1982, 47, 977-982.

72. Hall, R.H.; Den Hertog Jr., H.J.; Reinhoudt, D.N., 2-Thiabicyclo[3.2.0]hepta-3,6-dienes.2. Thermal and photochemical isomerization of 2-thiabicyclo[3.2.0]hepta-3,6-dienes. An example of the antarafacial-antarafacial Cope-rearrangement, J. Org. Chem. 1982, 47, 972-977.

71. Hall, R.H.; Den Hertog Jr., H.J.; Reinhoudt, D.N., 2-Thiabicyclo[3.2.0]-hepta-3,6-dienes.1. Aluminum chloride catalyzed thermal (2+2)- cycloaddition of 2-butynedinitrile with alkyl-substituted thiophenes, J. Org. Chem. 1982, 47, 967-971.

70. Visser, G.W.; Verboom, W.; Trompenaars, W.P.; Reinhoudt, D.N., On the mechanism of the reactions of enamines and dimethyl acetylene-dicarboxylate (DMAD) in polar and apolar solvents, Tetrahedron Lett. 1982, 23, 1217-1220.

69. De Boer, J.A.A.; Reinhoudt, D.N.; Uiterwijk, J.W.H.M.; Harkema, S., Synthesis, X-ray crystal structure, and reactivity of ternary complexes of crown ethers, organic p-acceptors and apolar solvents, J. Chem. Soc., Chem. Commun. 1982, 194-196.

68. Uiterwijk, J.W.H.M.; Harkema, S.; Geevers, J.; Reinhoudt, D.N., Crystal and molecular structure of benzo-27-crown-9 guanidinium perchlorate (1:1): An encapsulated complex, J. Chem. Soc., Chem. Commun. 1982, 200-201.

67. Pennings, M.L.M.; Reinhoudt, D.N., Oxidation of N-hydroxyazetidines: a novel synthesis of N-acetoxy b-lactams and four-membered cyclic nitrones, Tetrahedron Lett. 1982, 23, 1003-1006.

66. Van Zon, A.; De Jong, F.; Reinhoudt, D.N.; Torny, G.J.; Onwezen, Y., Chemistry of crown ethers (XVIII). Isolation and purification of 18-crown-6 by selective complexation with non-ionic compounds, Recl. Trav. Chim. Pays-Bas 1981, 100, 453-459.

65. De Jong, F.; Reinhoudt, D.N.; Van Zon, A.; Torny, G.J.; Van de Vondervoort, E.M., Chemistry of crown ethers (XVI). A safe and efficient procedure for the isolation and purification of crown ethers by complex formation with alkaline earth metal alkanedisulfonates, Recl. Trav. Chim. Pays-Bas 1981, 100, 449-452.

64. De Jong, F.; Reinhoudt, D.N., Stability and reactivity of crown ether complexes, Academic Press; 1981.

Van der Ley, M.; Oosterink, H.J.; Hall, R.H.; Reinhoudt, D.N., A novel synthesis of 2'-hydroxy-1',3'-xylyl crown ethers, Tetrahedron 1981, 37, 3661-3666.

63. Verboom, W.; Visser, G.W.; Reinhoudt, D.N., N,N'-Bis(trimethylsilyl)urea: a useful silylating agent for alcohols and carboxylic acids, Synthesis 1981, 807-809.

62. Verboom, W.; Visser, G.W.; Trompenaars, W.P.; Reinhoudt, D.N.; Harkema S.; Van Hummel, G.J., Synthesis of pyrrolizines by intra-molecular capture of 1,4-dipolar intermediates in reactions of enamines with dimethyl acetylenedicarboxylate, Tetrahedron 1981, 37, 3525-3533.

61. Benders, P.H.; Reinhoudt, D.N.; Van den Ham, D.M.W., 1,3-Dipolar cyclo-additions to alkyldicyanamides, Recl. Trav. Chim. Pays-Bas 1981, 100, 330-333.

60. Hall, R.H.; Harkema, S.; Den Hertog Jr, H.J.; Van Hummel, G.J.; Reinhoudt, D.N., The reaction of 2-butynedinitril with 2,3,4,5- tetramethylfuran, Recl. Trav. Chim. Pays-Bas 1981, 100, 312-314.

59. Reinhoudt, D.N., Synthesis of heterocycles by thermal (2+2)-cycloaddition reactions of acetylenes, Bull. Soc. Chim. Belg. 1981, 90, 633-643

58. Harkema, S.; Van Hummel, G.J.; Daasvatn, K.; Reinhoudt, D.N., Complexes of crown ethers and neutral molecules; synthesis and crystal structure of a urea 18-crown-6 (5:1) complex, J. Chem. Soc., Chem. Commun. 1981, 368-369.

57. Reinhoudt, D.N.; Den Hertog Jr. H.J.; De Jong, F., A nesting conformation of the 5'-bromo-1',3'-xylyl-18-crown-5. tert-butylammonium hexa-fluorophosphate complex; the correlation of the structures of crown ether complexes in the solid state and in solution, Tetrahedron Lett. 1981, 22, 2513-2516.

56. Pennings, M.L.M.; Reinhoudt, D.N., Chemistry of 4-membered cyclic nitrones (2,3-dihydro-azete 1-oxides); a novel one step synthesis of N-acetoxy b-lactams, Tetrahedron Lett. 1981, 22, 1153-1156.

55. De Jong, F.; Reinhoudt, D.N., Stability and reactivity of crown ether complexes, in "Advances in Physical Organic Chemistry "; Gold, V.; Bethell, D., Eds; Academic Press, 1980; Vol 17; pp 279-433.

54. Reinhoudt, D.N.; De Jong, F.; Van de Vondervoort, E.M., Synergistic effects of macrocyclic polyethers and converging anionic binding sites. Synthesis of biphenyl crown ethers and lipophilization of divalent cations, Tetrahedron 1981, 37, 1985-1990.

53. Reinhoudt, D.N.; De Jong, F.; Van de Vondervoort, E.M., Crown ethers with converging neutral binding sites. Synthesis and complexation with tert-butyl-ammonium hexafluorophosphate, Tetrahedron 1981, 37, 1753-1762.

52. Reinhoudt, D.N.; Geevers, J.; Trompenaars, W.P.; Harkema, S.; Van Hummel, G.J., Solvent effects in thermal (2+2) cycloaddition reactions. Intramolecular capture of 1,4-dipolar intermediates vs. (2+2) cycloaddition in reactions of 3-(1-pyrrolidinyl)thiophenes with electron-deficient ace-tylenes, J. Org. Chem. 1981, 46, 424-434.

51. De Wit, A.D.; Trompenaars, W.P.; Pennings, M.L.M.; Reinhoudt, D.N. Harkema, S.; Van Hummel, G.J., Reduction of the nitro group versus insertion in the C-O bond of 3-nitrobenzofuran by ynamines. Synthesis and X-ray crystal structure determination of a 1-benzoxepin and a quinoline 1-oxide, J. Org. Chem. 1981, 46, 172-175.

50. Pennings, M.L.M.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Extension of the Woodward-Hoffmann rules to heterocyclic systems: stereo-specific thermal isomerization of 1-azacyclobutene 1-dioxides, J. Am. Chem. Soc. 1980, 102, 7570-7571.

49. Mutreja, H.C.; Reinhoudt, D.N., Enamine reactivity of 3-(1-pyrrolidinyl) heteroaromatics: reactions with ketenes and nitro-olefins, Recl. Trav. Chim. Pays-Bas 1980, 99, 241-246.

48. Pennings, M.L.M.; Reinhoudt, D.N., (4+2)-Cycloaddition of nitro-alkenes with ynamines; formation of a 4H-1,2-oxazine 2-oxide derivative, Tetrahedron Lett. 1980, 21, 1781-1784.

47. De Wit, A.D.; Trompenaars, W.P.; Reinhoudt, D.N.; Harkema, S.; Van Hummel, G.J., Reduction of nitro groups by ynamines: synthesis and X-ray crystal structure of N,N-diethyl-3,3a-dihydro-3-methylbenzofuro[3,2-c]isoxazole-3-carboxamide, Tetrahedron Lett. 1980, 21, 1779-1780.

46. De Wit, A.D.; Pennings, M.L.M.; Trompenaars, W.P.; Reinhoudt, D. N.; Harkema, S.; Nevestveit, O., Reactions of nitroalkenes with ynamines syn-thesis of stable four-membered cyclic nitrones and X-ray crystal: structure of 2-(N,N-diethylcarbamoyl)-2,4-dimethyl-3-phenyl-2,3-dihydroazete 1-oxide, J. Chem. Soc., Chem. Commun. 1979, 993-995.

45. Reinhoudt, D.N.; Trompenaars, W.P.; Geevers, J., Reactions of thiophenes and acetylenes in polar and apolar solvents, Phosphorus and Sulfur 1979, 6, 253-254.

44. Reinhoudt, D.N.; De Jong, F.; Tomassen, H.P.M., Metal fluorides as base for the "templated" synthesis of crown ethers, Tetrahedron Lett. 1979, 2067-2070.

43. De Jong, F.; Reinhoudt, D.N.; Torny, G.J., Kinetics of complexation between crown ethers and protonated amines, Tetrahedron Lett. 1979, 911-914.

42. Reinhoudt, D.N.; Okay, G.; Trompenaars, W.P.; Harkema, S.; Van den Ham, D.M.W.; Van Hummel. G., Thiepin chemistry. 1:2 Reaction pro-ducts from 3-(1-pyrrolidinyl)thiophens and dimethyl acetylenedicarboxylate (DMAD), Tetrahedron Lett. 1979, 1529-1532.

41. Geevers, J.; Visser, G.W.; Reinhoudt, D.N., A novel synthetic approach to mitomycins. One step synthesis of a 5,10-dioxo-1H-pyrrolo[1,2-a]benz[f]-indole, Recl. Trav. Chim. Pays-Bas 1979, 98, 251-252.

40. Reinhoudt, D.N.; Trompenaars, W.P.; Geevers, J., Synthesis of heteroaromatic compounds with enamine reactivity, Synthesis, 1978, 368-370.

39. Reinhoudt, D.N.; Geevers, J.; Trompenaars, W.P., The reaction of enamines with dimethyl acetylenedicarboxylate in polar solvents, Tetrahedron Lett. 1978, 1351-1354.

38. Reinhoudt, D.N.; De Jong, F., Crown ethers and related macrocycles with bis(methylene)-aromatic or heteroaromatic subunits: their synthesis and complexation, in "Progress in Macrocyclic Chemistry"; Izatt, R.M.; Chris-tensen, J.J., Eds; Wiley-Interscience, 1979; Vol 1; pp 157-217.

37. Hess, B.A.; Schaad, L.J.; Reinhoudt, D.N., The stabilization of thiepin by substitution, Tetrahedron 1977, 33, 2683-2685.

36. De Jong, F.; Reinhoudt, D.N.; Huis, R., Kinetics of complexation between tert-butylammonium hexafluorophosphate and crown ethers, Tetrahedron Lett. 1977, 3985-3988.

Reinhoudt, D.N., (2+2)-Cycloaddition and (2+2)-cycloreversion reactions of heterocyclic compounds, In "Advances in Heterocyclic Chemistry"; Katritzky, A.R., Ed.; Academic Press, 1977; Vol 21; pp 253-321.

34. Gray, R.T.; Reinhoudt, D.N.; Spaargaren, K.; De Bruijn, J.F., Chemistry of crown ethers; the mass spectra of macrocyclic polyethers, J. Chem. Soc., Perkin Trans. 2 1977, 206-216.

33. Reinhoudt, D.N.; Gray, R.T.; De Jong, F.; Smit, C.J., Chemistry of crown ethers. Complexation with alkali metal trichloro(ethylene)platinum (II) salts, Tetrahedron 1977, 33, 563-571.

32. Reinhoudt, D.N.; Trompenaars, W.P.; Geevers, J., Reactions of thiophenes with acetylenes in polar solvents; a novel annulation reaction, Tetrahedron Lett. 1976, 4777-4780.

31. Gray, R.T.; Reinhoudt, D.N.; Smit, C.J.; Veenstra, I., Chemistry of crown ethers: synthesis of crown-ethers derived from a, g- and a, d-bis(halo-methyl)- or a, g- bis(hydroxymethyl) - substituted aromatics, Recl. Trav. Chim. Pays-Bas 1976, 95, 258-263.

De Jong, F.; Reinhoudt, D.N.; Smit, C.J.; Huis, R., Kinetics and mechanism of complexation between tert-butylammonium hexafluorophosphate and 18-crown-6, Tetrahedron Lett. 1976, 4783-4786.

De Jong, F.; Reinhoudt, D.N.; Smit, C.J., Complexation of alkylammonium salts by crown ethers under anhydrous conditions, Tetrahedron Lett. 1976, 1375-1378.

De Jong, F.; Reinhoudt, D.N.; Smit, C.J., On the role of water in the complexation of alkylammonium salts by crown ethers, Tetrahedron Lett. 1976, 1371-1374.

Reinhoudt, D.N.; Gray, R.T.; Smit, C.J.; Veenstra, I., Chemistry of crown ethers. Synthesis of crown ethers based on a,b- bis(halomethyl)- or a,b- bis(hydroxymethyl)- substituted aromatics, Tetrahedron 1976, 32, 1161-1169.

Reinhoudt, D.N.; Kouwenhoven, C.G., [2+2]-Cycloaddition reactions of heterocyclic compounds with ynamines, Recl. Trav. Chim. Pays-Bas 1976, 95, 67-73.

Gray, R.T.; Reinhoudt, D.N., Complexation of Zeise 's salt (KPtCl3.C2H4) by crown ethers, Tetrahedron Lett. 1975, 2109-2112.

Reinhoudt, D.N.; Gray, R.T., The synthesis of novel crown ethers, Tetra-hedron Lett. 1975, 2105-2108.

Van Tilborg, W.J.M.; Smael, P.; Visser, J.P.; Kouwenhoven, C.G.; Reinhoudt, D.N., A novel method for the synthesis of specifically substi-tuted cycloheptatrienes, Recl. Trav. Chim. Pays-Bas 1975, 94, 85-88.

Reinhoudt, D.N.; Kouwenhoven, C.G., Cycloaddition reactions involving carbon-carbon double bonds of heteroaromatic compounds, Recl. Trav. Chim. Pays- Bas 1974, 93, 321-324.

Reinhoudt, D.N.; Kouwenhoven C.G., [2+2]-Cycloaddition of nitroheteroaromatics with ynamines, Tetrahedron Lett. 1974, 2503-2506.

Reinhoudt, D.N.; Kouwenhoven, C.G., A novel route for the synthesis of benzo[b]thiepins, Tetrahedron 1974, 30, 2431-2436.

Reinhoudt, D.N.; Kouwenhoven, C.G., The first synthesis of monocyclic thiepins, Tetrahedron 1974, 30, 2093-2098.

Reinhoudt, D.N.; Kouwenhoven, C.G., Retro Diels-Alder reactions of heterocyclic compounds under mild conditions, Tetrahedron Lett. 1974, 2163-2166.

Reinhoudt, D.N.; Kouwenhoven, C.G., A novel route for the synthesis of 1-benzoxepins and some of their reactions, Recl. Trav. Chim. Pays-Bas 1974, 93, 129-132.

Reinhoudt, D.N.; Kouwenhoven, C.G.; Visser, J.P., Interaction of thiirene 1,1-dioxides with transition metal complexes, J. Organomet. Chem. 1973, 57, 403-413.

Reinhoudt, D.N.; Smael, P.; Van Tilborg, W.J.M.; Visser, J.P., Cyclo-additions of thiophene 1,1-dioxides to cyclopropenes: a novel route to alkyl-substituted cycloheptatrienes, Tetrahedron Lett. 1973, 3755-3758.

Reinhoudt, D.N.; Kouwenhoven, C.G., Synthesis of tetrahydroazocines and dihydro-2H-thiocines via ring enlargement, Tetrahedron Lett. 1973, 3751-3754.

Reinhoudt, D.N.; Kouwenhoven, C.G., Synthesis of thiepin and thiocin derivatives via ring enlargement, Recl. Trav. Chim. Pays-Bas 1973, 92, 865-878.

Hoogwater, D.A.; Reinhoudt, D.N.; Lie, T.S.; Gunneweg, J.J.; Beyerman, H.C., A synthesis of N-phthaloyl amino acids and amino acid esters under mild conditions, Recl. Trav. Chim. Pays-Bas 1973, 92, 819-825.

Reinhoudt, D.N., Synthesis of 1,3-thiazepines and 1,3-benzo[e]thiazepines, Recl. Trav. Chim. Pays-Bas 1973, 92, 20-34.

Reinhoudt, D.N.; Volger, H.C.; Kouwenhoven, C.G.; Wynberg, H.; Helder, R., [2+2]-Cycloaddition of substituted thiophenes to acetylenes, Tetrahedron Lett. 1972, 5269-5272.

Reinhoudt, D.N.; Kouwenhoven, C.G., A novel synthesis of benzo[b]oxepines, Tetrahedron Lett. 1972, 5203-5204.

Reinhoudt, D.N.; Kouwenhoven, C.G., Synthesis of monocyclic thiepins, J. Chem. Soc., Chem. Commun. 1972, 1233-1234.

Reinhoudt, D.N.; Kouwenhoven, C.G., Synthesis of benzo[b]thiepins, a class of 12 p -electron heterocycles, J. Chem. Soc., Chem. Commun. 1972, 1232-1233.

Reinhoudt, D.N.; Leliveld, C.G., Synthesis of 2,3- and 2,7-dihydrothiepins, Tetrahedron Lett. 1972, 3119-3120.

Visser, J.P.; Leliveld, C.G.; Reinhoudt, D.N., Transition metal complexes of thiiren 1,1-dioxides, J. Chem. Soc., Chem. Commun. 1972, 178.

Reinhoudt, D.N.; Hoogwater, D.A.; Beyerman, H.C., A synthesis of N-phthaloyl amino acids under mild conditions, Peptides 1969, 7-11.

Reinhoudt, D.N.; Van der Kamp, P.R.M., 4-(Isopropylidene)-2- (2'-phenylethyl)-5-oxazolone, Org. Prep. Proced. 1970, 2, 265-269.

Reinhoudt, D.N.; Van de Graaf, B., Mass spectra of a,b-substituted butenolides, Recl. Trav. Chim. Pays-Bas 1970, 89, 509-520.

Tan, H.S.; Reinhoudt, D.N.; Beyerman, H.C., On the synthesis of cephalosporin antibiotics (III). a,b-Substituted butenolides and a,b-substituted g-butyrolactones via Erlenmeyer condensations, Recl. Trav. Chim. Pays-Bas 1969, 88, 209-219.

Reinhoudt, D.N.; Tan, H.S.; Beyerman, H.C., Synthesis of some derivatives of cephalosporamine. On the synthesis of cephalosporin antibiotics II, Recl. Trav. Chim. Pays-Bas 1968, 87, 1153-1164.

Beyerman, H.C.; Reinhoudt D.N., On the synthesis of cephalosporin antibiotics. Synthesis of substituted furo-oxathiins, Recl. Trav. Chim. Pays-Bas 1966, 85, 347-357.


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