Enantioselective fluorescent sensor for dibenzoyl tartrate anion based on chiral binaphthyl derivatives bearing an amino acid unit

被引：43

作者：

Qin, Haijuan ^{[1
]}

He, Yongbing ^{[1
]}

Hu, Chenguang ^{[1
]}

Chen, Zhihong ^{[1
]}

Hu, Ling ^{[1
]}

机构：

[1] Wuhan Univ, Dept Chem, Wuhan 430072, Hubei, Peoples R China

来源：

TETRAHEDRON-ASYMMETRY | 2007年 / 18卷 / 15期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.tetasy.2007.06.027

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The fluorescent photoinduced electron transfer (PET) chemosensors 1-3 based on (S)-1,1'-bi-2-naphthol were designed for their recognition of dibenzoyl tartrate anions. The binding properties for hydroxy acid anions were examined by the fluorescence and H-1 NMR spectra. The results indicated that receptor I exhibit excellent enantioselectivity toward the enantiomers of dibenzoyl tartrate anion. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：1769 / 1774

页数：6

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