Pseudo-allosteric recognition of mandelic acid with an enantioselective coordination complex

被引：80

作者：

Heo, J

Mirkin, CA

机构：

[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[2] Northwestern Univ, Int Inst Nanotechnol, Evanston, IL 60208 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 06期

关键词：

allosterism; coordination modes; enantioselectivity; fluorescence; host-guest systems;

D O I：

10.1002/anie.200503343

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) The weak-link approach is used to synthesize a four-coordinate CuI complex for the chiral recognition of mandelic acid. The chelation through 2,2′-bipyridine in a reaction that concomitantly breaks weak Cu-S links and opens the condensed structure into a 27-membered macrocycle switches on the complex so it acts as an enantioselective fluorescent receptor. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：941 / 944

页数：4

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