Selective "turn-on" fluorescent chemosensors for Cu2+ based on anthracene

被引：15

作者：

Lu, Meng ^{[1
]}

Ma, Xiang ^{[1
]}

Fan, Yuan-Jie ^{[1
]}

Fang, Chen-Jie ^{[1
]}

Fu, Xiao-Fei ^{[1
]}

Zhao, Ming ^{[1
]}

Peng, Shi-Qi ^{[1
]}

Yan, Chun-Hua ^{[2
]}

机构：

[1] Capital Med Univ, Sch Chem Biol & Pharmaceut, Beijing 100069, Peoples R China

[2] Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, PKU HKU Joint Lab Rare Earth Mat & Bioinorgan Che, Beijing 100871, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2011年 / 14卷 / 12期

基金：

美国国家科学基金会; 北京市自然科学基金;

关键词：

Cu2+; Fluorescent chemosensor; Anthracene; Turn-on sensing; TRANSITION-METAL IONS; COPPER IONS; SENSOR; RECOGNITION; SWITCHES; PROBES; STATES;

D O I：

10.1016/j.inoche.2011.08.025

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Simple PET chemosensors based on anthracene show a selective turn-on fluorescence sensing for Cu2+. The flexible receptor is favorable for turn-on sensing due to chelation enhanced fluorescence. Interestingly, the turn-on fluorescence sensing for Cu2+ is hardly disturbed by the competitive cations and other highly prevalent species in biological and environmental systems, implying a potential in the biological and environmental applications. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1864 / 1867

页数：4

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