Study on synthesis and chiral recognition of chiral hosts containing amino acid unit

被引：0

作者：

Xu Kuo-Xi ^{[1
]}

Liu Shun-Ying ^{[1
]}

He Yong-Bin ^{[1
]}

Qin Hai-Juan ^{[1
]}

Qing Guan-Yan ^{[1
]}

Hu Ling ^{[1
]}

机构：

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

来源：

ACTA CHIMICA SINICA | 2006年 / 64卷 / 21期

关键词：

chiral hosts; synthesis; fluorescence sensor; chiral recognition; amino acid derivative;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two chiral fluorescence hosts (1, 2) based on L-alanine and 2,7-dihydroxynaphthalene were synthesized and their structures were characterized by IR, H-1 NMR, C-13 NMR, mass spectra and elemental analysis. The chiral recognition property of such hosts was studied by H-1 NMR and fluorescence spectra. The results demonstrate that hosts 1 and 2 with bis(tetrabutylammonium) dibenzoyl tartrate formed 1 : I complexes. The host 1 exhibit a good chiral recognition ability toward the enantiomers of bis(tetrabutylammonium) dibenzoyl tartrate.

引用

页码：2205 / 2209

页数：5

共 26 条

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