Functional Molecular Flasks: New Properties and Reactions within Discrete, Self-Assembled Hosts

被引：1679

作者：

Yoshizawa, Michito

Klosterman, Jeremy K. ^{[1
]}

Fujita, Makoto ^{[1
,2
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Appl Chem, Bunkyo Ku, Tokyo 1138656, Japan

[2] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 19期

关键词：

coordination modes; host-guest systems; molecular flasks; self-assembly; supramolecular chemistry; ADAMANTANOID CHELATE COMPLEXES; PHOTOINDUCED ELECTRON-TRANSFER; CAVITY-DIRECTED SYNTHESIS; EXCITED-STATE CHEMISTRY; AZA-COPE REARRANGEMENT; SPIN-SPIN INTERACTION; DIELS-ALDER REACTIONS; COORDINATION CAGE; SUPRAMOLECULAR CATALYSIS; ORGANIC RADICALS;

D O I：

10.1002/anie.200805340

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The application of self-assembled hosts as "molecular flasks" has precipitated a surge of interest in the reactivity and properties of molecules within well-defined confined spaces. The facile and modular synthesis ofself-assembled hosts has enabled a variety ofhosts of differing sizes, shapes, and properties to be prepared. This Review briefly highlights the various molecular flasks synthesized before focusing on their use as functional molecular containers-specifically for the encapsulation ofguest molecules to either engender unusual reactions or unique chemical phenomena. Such self-assembled cavities now constitute a new phase ofchemistry, which cannot be achieved in the conventional solid, liquid, and gas phases. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3418 / 3438

页数：21

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