A Colorimetric and Fluorescent Chemosensor for Cu2+ Detection in Aqueous Solution

被引：6
|
作者：
Li, Lian-Qing [1 ]
机构：
[1] Shaanxi XueQian Normal Univ, Dept Chem & Engn, Xian 710010, Peoples R China
来源：
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2016年 / 46卷 / 12期
关键词：
colorimetric sensor; Cu2+ detection; chemosensor; RECENT PROGRESS; LIVING CELLS; SENSOR; SPECTROMETRY; COPPER; IONS;
D O I：
10.1080/15533174.2015.1137077
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A novel fluorescent chemosensor, 10-(benzo[d]thiazol-2-yl)-2,3,6,7-tetrahydro- 1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-imine(L), was been successfully developed and well characterized. Sensor L exhibits high selectivity for Cu2+ over other ions (Ag+, Pb2+, Cu2+, Ni2+, Fe3+, Co2+, Zn2+, Hg2+, and Cd2+) with colorimetric and fluorescence turn-off properties in aqueous solutions. Furthermore, the reversible recognition process was confirmed by EDTA experiment and sensor L showed practical application in detection Cu2+ in tap water.
引用
收藏
页码：1854 / 1856
页数：3
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