Intraannular functionalization of macrocyclic polyethers via organolithium chemistry; x-ray structure of 2-sulfinyl-1,3-xylyl-15-crown-4 von Skowronska-Ptasinska, Maria, Telleman, Pieter, Aarts, Veronika M.L.J, Grootenhuis, Peter D.J, van Eerden, Johan, Harkema, Sybolt, Reinhoudt, David N

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Synthetic molecular receptors for urea. Macrocyclic ligands with intraannular acidic groups and the complexes with urea von Van Staveren, Catherina J, Aarts, Veronika M. L. J, Grootenhuis, Peter D. J, Droppers, Wichert J. H, Van Eerden, Johan, Harkema, Sybolt, Reinhoudt, David N

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Intraannular functionalization of macrocyclic polyethers via organolithium intermediates von Skowronska-Ptasinska, Maria, Aarts, Veronika M. L. J, Egberink, Richard J. M, Van Eerden, Johan, Harkema, Sybolt, Reinhoudt, David N

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Complexation of crown ethers with neutral molecules. 2. Comparison of free macrocycles and their complexes with malononitrile in solution von Van Staveren, Catherina J, Aarts, Veronika M. L. J, Grootenhuis, Peter D. J, Van Eerden, Johan, Harkema, Sybolt, Reinhoudt, David N

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Macrocyclic receptor molecules for urea: the use of electrophiles in the (co-)complexation of neutral molecules von Aarts, Veronika M. L. J, Van Staveren, Catherina J, Grootenhuis, Peter D. J, Van Eerden, Johan, Kruise, Laminus, Harkema, Sybolt, Reinhoudt, David N

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Crystalline melamine and its use in amino-formaldehyde resins von LIEKELEMA KOERT, TJIOE TJAY T, AARTS VERONIKA M.L.J

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Liquid-liquid phase transfer of uronium salts via complexation by (di)benzo crown ethers von Aarts, Veronika M.L.J., Geevers, Jan, Reinhoudt, David N., Lengton, Wim, Bos, Martinus, Uiterwijk, Jos W.H.M., Harkema, Sybolt

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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 von Aarts, Veronika M.L.J., Geevers, Jan, Reinhoudt, David N., Lengton, Wim, Bos, Martinus, Uiterwijk, Jos W.H.M., Harkema, Sybolt

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Preparation and X-ray structures of complexes of 18-membered crown ethers with polyfunctional guests: Urea and (O-alkyliso)uronium salts von Uiterwijk, Jos W. H. M., van Hummel, Gerrit J., Harkema, Sybolt, Aarts, Veronika M. L. J., Daasvatn, Kari, Geevers, Jan, den Hertog, Herman J., Reinhoudt, David N.

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