A selective, fluorescent sensor for Zn2+

被引：21
|
作者：
Chen, Y [1 ]
Zeng, DX [1 ]
机构：
[1] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100101, Peoples R China
来源：
CHEMPHYSCHEM | 2004年 / 5卷 / 04期
关键词：
diarylethenes; fluorescence; ligands; sensors; zinc;
D O I：
10.1002/cphc.200301021
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Standing out from the crowd: The fluorescence intensity increases remarkably when a diarylethene ligand binds with Zn2+. By contrast, the fluorescence intensity is quenched when the ligand binds with other metal ions (see graphic) that compete with the zinc ion for binding sites.
引用
收藏
页码：564 / 566
页数：3
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