Stimuli-responsive gels from reversible coordination polymers

被引：198

作者：

Kim, HJ

Lee, JH

Lee, M

机构：

[1] Yonsei Univ, Ctr Supramol Nanoassembly, Seoul 120749, South Korea

[2] Yonsei Univ, Dept Chem, Seoul 120749, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 36期

关键词：

coordination modes; host-guest systems; ion exchange; sol-gel processes; supramolecular chemistry;

D O I：

10.1002/anie.200501270

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Sol-gel switching is triggered by counter-anion guest exchange. The secondary structures of reversible coordination polymers can interconvert from a folded helical conformation (gel) into an unfolded zigzag conformation (sol) and back again in aqueous media (see picture). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：5810 / 5814

页数：5

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