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：

北京市自然科学基金; 美国国家科学基金会;

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

共 37 条

[1] Neurodegenerative diseases and oxidative stress [J].

Barnham, KJ ;

Masters, CL ;

Bush, AI .

NATURE REVIEWS DRUG DISCOVERY, 2004, 3 (03) :205-214

[2] CHEMICAL COMMUNICATION IN WATER USING FLUORESCENT CHEMOSENSORS [J].

CZARNIK, AW .

ACCOUNTS OF CHEMICAL RESEARCH, 1994, 27 (10) :302-308

[3] Molecular photoionic and logic gates with bright fluorescence and ''off-on'' digital action [J].

de Silva, AP ;

Gunaratne, HQN ;

McCoy, CP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (33) :7891-7892

[4] Combining luminescence, coordination and electron transfer for signalling purposes [J].

de Silva, AP ;

Fox, DB ;

Huxley, AJM ;

Moody, TS .

COORDINATION CHEMISTRY REVIEWS, 2000, 205 :41-57

[5] Signaling recognition events with fluorescent sensors and switches [J].

de Silva, AP ;

Gunaratne, HQN ;

Gunnlaugsson, T ;

Huxley, AJM ;

McCoy, CP ;

Rademacher, JT ;

Rice, TE .

CHEMICAL REVIEWS, 1997, 97 (05) :1515-1566

[6]

Desvergue J.P., 1997, FLUORESCENT CHEMOSEN

[7] A Turn-On Fluorescent Sensor for Detecting Nickel in Living Cells [J].

Dodani, Sheel C. ;

He, Qiwen ;

Chang, Christopher J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (50) :18020-+

[8] AN ANTHRACENE-BASED FLUORESCENT SENSOR FOR TRANSITION-METAL IONS [J].

FABBRIZZI, L ;

LICCHELLI, M ;

PALLAVICINI, P ;

PEROTTI, A ;

SACCHI, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (19) :1975-1977

[9] SENSORS AND SWITCHES FROM SUPRAMOLECULAR CHEMISTRY [J].

FABBRIZZI, L ;

POGGI, A .

CHEMICAL SOCIETY REVIEWS, 1995, 24 (03) :197-202

[10]

Fang CJ, 2000, CHEM COMMUN, P1187

← 1 2 3 4 →