Pure C-H hydrogen bonding to chloride ions: A preorganized and rigid macrocyclic receptor

被引：413

作者：

Li, Yongjun ^{[1
]}

Flood, Amar H. ^{[1
]}

机构：

[1] Indiana Univ, Dept Chem, Bloomington, IN 47405 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 14期

关键词：

anions; coordination chemistry; hydrogen bonds; macrocyclic ligands; molecular modeling;

D O I：

10.1002/anie.200704717

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Strength in numbers: When traditionally weak C-H hydrogenbonds are preorganized in a shape-persistent macrocycle, a strong affinity for chloride ions emerges. This discovery arises from the dual use of click chemistry for efficient macrocyclizationan d the favorable steric properties of the resulting 1,2,3-triazoles. (Figure Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：2649 / 2652

页数：4

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