A channel-free soft-walled capsular calixarene solid for gas adsorption

被引：75

作者：

Ananchenko, Gennady S. ^{[1
]}

Moudrakovski, Igor L. ^{[1
]}

Coleman, Anthony W. ^{[2
]}

Ripmeester, John A. ^{[1
]}

机构：

[1] Natl Res Council Canada, Steacie Inst Mol Sci, Ottawa, ON K1A 0R6, Canada

[2] Inst Chim & Biol Prot, F-69367 Lyon 07, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 30期

关键词：

calixarenes; gas adsorption; hyperpolarized xenon; NMR spectroscopy; supramolecular chemistry;

D O I：

10.1002/anie.200800071

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A very good host: The crystalline capsular structure of para-octanoylcalix[4]arene (see picture) is a promising adsorbent for saturated and unsaturated hydrocarbons, polarizable inert gases, and for carbon dioxide. The constant movement of acyl chains creates the effect of soft cavity walls" in the calixarene capsule and allows gas adsorption even without permanent channels. (Figure Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA."

引用

页码：5616 / 5618

页数：3

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