A Fluorescent Probe for Hg2+ Based on Gold(I) Complex with An Aggregation-Induced Emission Feature

被引：11
|
作者：
Han, Xie [1 ]
Lu, Xiaoyi [1 ]
Chen, Zhao [1 ]
Yu, Guangao [1 ]
Yin, Jun [1 ]
Liu, Shenghua [1 ]
机构：
[1] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Hubei, Peoples R China
来源：
CHINESE JOURNAL OF CHEMISTRY | 2015年 / 33卷 / 09期
基金：
中国国家自然科学基金;
关键词：
gold(I) complex; aggregation-induced emission (AIE); mercuric ion; fluorescent sensor; ION PROBES; BEHAVIOR; DESIGN; AIE;
D O I：
10.1002/cjoc.201500324
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A gold(I) complex that exhibited aggregation-induced emission in acetonitrile-water mixtures was designed. It showed high selectivity and sensitivity for Hg2+ in acetonitrile-H2O (1: 1, V:V) solution. Dynamic light scattering measurements were conducted to verify that the addition of Hg2+ changed the particle size and induced fluorescence quenching.
引用
收藏
页码：1064 / 1068
页数：5
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