Proline-functionalised calix[4]arene: an anion-triggered hydrogelator

被引：98

作者：

Becker, Thomas ^{[1
]}

Goh, Ching Yong ^{[1
]}

Jones, Franca ^{[1
]}

McIldowie, Matthew J. ^{[1
]}

Mocerino, Mauro ^{[1
]}

Ogden, Mark I. ^{[1
]}

机构：

[1] Curtin Univ Technol, Dept Appl Chem, Nanochem Res Inst, Perth, WA 6845, Australia

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 33期

关键词：

D O I：

10.1039/b807248e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A water-soluble, chiral calix[4]arene has been found to form hydrogels when triggered by the presence of specific anions, with efficacy linked to the Hofmeister series; the gel properties are modified by the associated cations, and gelation can be reversibly switched off by increasing pH.

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收藏

页码：3900 / 3902

页数：3

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