Macrocyclic polyethers as probes to assess and understand alkali metal cation-π interactions

被引：153

作者：

Gokel, GW

Barbour, LJ

De Wall, SL

Meadows, ES

机构：

[1] Washington Univ, Sch Med, Dept Mol Biol & Pharmacol, Bioorgan Chem Program, St Louis, MO 63110 USA

[2] Univ Missouri, Dept Chem, Columbia, MO 65211 USA

来源：

COORDINATION CHEMISTRY REVIEWS | 2001年 / 222卷

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

alkali metal; arene; cation-pi interaction; host-guest; crown ether; lariat ether;

D O I：

10.1016/S0010-8545(01)00380-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cation-pi interactions of alkali metals with arenes have been known in the gas phase for two decades but solid-state structural data have become available only recently. The quest for solid-state evidence is described here. Complexation of Na+ and K+ by arene-terminated lariat ethers has provided important insights into the cation-pi interaction. (C) 2001 Elsevier Science B.V. All rights reserved.

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页码：127 / 154

页数：28

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