Molecular recognition of polymers by cyclodextrin vesicles

被引：77

作者：

Ravoo, BJ

Jacquier, JC

Wenz, G

机构：

[1] Univ Coll Dublin, Ctr Synth & Chem Biol, Dept Chem, Dublin 2, Ireland

[2] Univ Coll Dublin, Dept Chem, Dublin 4, Ireland

[3] Univ Saarland, D-66041 Saarbrucken, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 18期

关键词：

cyclodextrins; host-guest systems; molecular recognition; polymers; vesicles;

D O I：

10.1002/anie.200350923

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polyelectrolytes with small hydrophobic substituents bind to vesicles composed of cyclodextrin molecules through inclusion of the hydrophobic substituents on the polymers into the cyclodextrin cavities at the vesicle surface (see schematic representation). Molecular recognition results from a subtle balance of multiple hostguest interactions between the vesicles and the polymers and intramolecular interaction of the polymers.

引用

页码：2066 / 2070

页数：5

共 38 条

[1] Chitosan derivatives bearing pendant cyclodextrin cavities:: Synthesis and inclusion performance [J].