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

页码：564 / 566

页数：3

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