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Anion Receptors Based on a Quinoline Backbone
Author(s) -
Albrecht Markus,
Schiffers Stefanie,
Osetska Olga,
Raabe Gerhard,
Wieland Thomas,
Russo Luca,
Rissanen Kari
Publication year - 2007
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200700130
Subject(s) - chemistry , quinoline , receptor , halide , selectivity , urea , fluoride , combinatorial chemistry , chloroform , side chain , stereochemistry , organic chemistry , biochemistry , inorganic chemistry , polymer , catalysis
2‐Amido‐8‐urea substituted quinoline derivatives are potent receptors for the binding of halide or benzoate anions in chloroform. The selectivity and affinity of the receptors for fluoride can be tuned by variation of the substituents at the receptor side chains. Computational considerations show that the cleft of the receptors provides space for effective binding of F – , but not bigger anions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
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