Anion receptors based on a quinoline backbone

被引：22

作者：

Albrecht, Markus

Triyanti

Schiffers, Stefanie

Osetska, Olga

Raabe, Gerhard

Wieland, Thomas

Russo, Luca

Rissanen, Kari

机构：

[1] Rhein Westfal TH Aachen, Inst Organ Chem, D-52072 Aachen, Germany

[2] Univ Jyvaskyla, Nanosci Ctr, Dept Chem, Jyvaskyla 40014, Finland

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 2007卷 / 17期

关键词：

anions; quinoline; receptors; ab initio calculations; fluorescence;

D O I：

10.1002/ejoc.200700130

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

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. ((c) Wiley-VCH Verlag GmbH & Co.

引用

页码：2850 / 2858

页数：9

共 45 条

[1] A fluorescent quinoline derivative as selective receptor for fluoride anions [J].