Indole-based macrocycles as a class of receptors for anions

被引：267

作者：

Chang, KJ

Moon, D

Lah, MS

Jeong, KS ^{[1
]}

机构：

[1] Yonsei Univ, Ctr Bioact Mol Hybirds, Seoul 120749, South Korea

[2] Yonsei Univ, Dept Chem, Seoul 120749, South Korea

[3] Hanyang Univ, Dept Chem & Appl Chem, Coll Sci & Technol, Ansan 426791, Kyunggi Do, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 48期

关键词：

anions; heterocycles; hydrogen bonds; macrocycles; sensors;

D O I：

10.1002/anie.200503121

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Shiftwork: The identity of an anion complexed to indole-based macrocycles can be determined by the NMR chemical shift of the NH protons (see picture). The difference in the chemical shifts arises from a difference in the strength of the hydrogen-bonding interactions between the macrocycles and the anions. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7926 / 7929

页数：4

共 48 条

[1] Transition-metal receptor systems for the selective recognition and sensing of anionic guest species [J].