Stabilization of reactive organometallic intermediates inside a self-assembled nanoscale host

被引：134

作者：

Fiedler, D ^{[1
]}

Bergman, RG ^{[1
]}

Raymond, KN ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 05期

关键词：

cage compounds; host-guest systems; reactive intermediates; ruthenium;

D O I：

10.1002/anie.200501938

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Trapped in a cage: A supramolecular metal-ligand assembly is utilized to stabilize two reactive organometallic intermediates in aqueous solution. While these organometallic complexes decompose in organic solution within hours and in the presence of water within minutes, binding into the supramolecular cage renders them inert for several weeks. Despite their stabilization, the guest molecules are still able to react stoichiometrically with CO. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：745 / 748

页数：4

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