Trapped bifluoride

被引：141

作者：

Kang, SO ^{[1
]}

Powell, D ^{[1
]}

Day, VW ^{[1
]}

Bowman-James, K ^{[1
]}

机构：

[1] Univ Kansas, Dept Chem, Lawrence, KS 66045 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 12期

关键词：

D O I：

10.1002/anie.200504066

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) The quest is over: A tricyclic amide-based anion receptor has been synthesized by connecting two monocyclic precursors. The receptor is highly selective for the binding of the elusive bifluoride anion HF2-, and the adduct represents the first structural example of an encapsulated bifluoride. The bifluoride lies midway between the two macrocycles making up the tricycle and is held by four hydrogen-bonding contacts with the macrocyclic amides. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：1921 / 1925

页数：5

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