From Ionic Liquids to Supramolecular Polymers

被引：48
作者：
Craig, Stephen L. [1 ]
机构：
[1] Duke Univ, French Family Sci Ctr, Ctr Biologically Inspired Mat & Mat Syst, Dept Chem, Durham, NC 27708 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 15期
关键词：
Coulombic interactions; ionic liquids; mechanical properties; polymers; supramolecular chemistry; PHYSICOCHEMICAL PROPERTIES; FUNCTIONALIZED POLYMERS; MECHANICAL-PROPERTIES; COMPLEXES; COORDINATION; CHAIN; POLYROTAXANE; NETWORKS; CYCLODEXTRINS; ARCHITECTURE;
D O I：
10.1002/anie.200805603
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Charging forward: Ionic interactions presented in a multivalent fashion in small-molecule ionic liquids lead to functional polymer-like materials (see picture) that are consistent with the formation of a supramolecular ionic network. For example, the ionic material formed from a dication consisting of two covalently linked tetraalkyl phosphonium moieties and a porphyrin tetracarboxylate has a viscosity of 106 Pa s at 25 °C. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：2645 / 2647
页数：3
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