Chirality sensing and size recognition of N-Boc-amino acids by cage-type dimeric lanthanide complexes: chirality detection of N-Boc-aspartate anions via luminescence colour change

被引：26
作者：
Ito, Hiroshi [1 ]
Shinoda, Satoshi
机构：
[1] Osaka City Univ, Dept Chem, Sumiyoshi Ku, Osaka 5588585, Japan
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 18期
基金：
日本学术振兴会;
关键词：
CIRCULARLY-POLARIZED LUMINESCENCE; ENANTIOSELECTIVE RECOGNITION; FLUORESCENT; EUROPIUM; EMISSION; POLYMER; TERBIUM; SENSORS; SYSTEMS; PROBES;
D O I：
10.1039/c4cc10384j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chiral luminescent lanthanide complexes, characterized by covalently-linked face-to-face octadentate cyclen (tetraaza-12-crown-4) ligands, specifically bound a chiral N-Boc-aspartate among various N-Boc amino acid anions to enhance Eu(III) luminescence intensity at 615 nm. The combination of Tb(III) and Eu(III) complexes enabled naked-eye discrimination of N-Boc-D- and L-aspartates via the luminescence colour change.
引用
收藏
页码：3808 / 3811
页数：4
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