A colorimetric and fluorescent turn-on chemosensor for Zn2+ based on an azobenzene-containing compound

被引：34

作者：

Wang, Jing ^{[1
]}

Ha, Chang-Sik ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 609735, South Korea

来源：

TETRAHEDRON | 2009年 / 65卷 / 34期

关键词：

Chemosensor; Fluorescent; Colorimetric; Zinc ion; Azobenzene-containing; TRANSITION-METAL IONS; ZINC IONS; COMPLEXES; SENSOR; 2,2'-DIHYDROXYAZOBENZENE; PROBES; PH; BINDING; CELLS; DYES;

D O I：

10.1016/j.tet.2009.06.055

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This paper presents a new colorimetric reversible fluorescent turn-on chemosensor molecule for zinc ion based on an azobenzene derivative. The basal fluorescence intensity of the chemosensor molecule is little affected under physiological pH 5-9, whilst the excitation (507 nm) and emission (610 nm) wavelength of the molecular probe for zinc ion is in the visible range. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：6959 / 6964

页数：6

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