Hybrid organic-inorganic materials.: Preparation and properties of dibenzo-18-crown-6 ether-bridged polysilsesquioxanes

被引：28

作者：

Chuit, C ^{[1
]}

Corriu, RJP ^{[1
]}

Dubois, G ^{[1
]}

Reyé, C ^{[1
]}

机构：

[1] Univ Montpellier 2, Lab Chim Mol & Org Solide, CNRS, UMR 5637, F-34095 Montpellier 5, France

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 08期

关键词：

D O I：

10.1039/a900767i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The complexation of alkali metal cations (Na+ and/or K+) by organic-inorganic hybrid materials incorporating dibenzo-18-crown-6 ether moieties covalently linked to silica by two Si-C bonds is explained in terms of deformations of the crown ether moiety during the sol-gel process.

引用

页码：723 / 724

页数：2

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