Sensitive fluorescent sensors for malate based on calix[4]arene bearing anthracene

被引：27

作者：

Qing, Guang-yan ^{[1
]}

He, Yong-bing ^{[1
]}

Chen, Zhi-hong ^{[1
]}

Wu, Xiao-jun ^{[1
]}

Meng, Ling-zhi ^{[1
]}

机构：

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

来源：

TETRAHEDRON-ASYMMETRY | 2006年 / 17卷 / 22期

关键词：

D O I：

10.1016/j.tetasy.2006.11.043

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two chiral fluorescence receptors 3a and 3b based on calix[4]arenes were synthesized, and their chiral recognition properties for enantiomeric malate were studied by fluorescence and H-1 NMR spectra in CHCl3. The addition of either L- or D-malate caused obvious fluorescence quenching of the host solution. Different fluorescent responses demonstrate that the two receptors have good enantioselective recognition abilities towards malate. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：3144 / 3151

页数：8

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