Design of quinoline-based fluorescent probe for the ratiometric detection of cadmium in aqueous media

被引：13

作者：

Liu, Qing ^{[1
,2
]}

Li, Guo-Ping ^{[1
,2
]}

Zhu, Dong-Jian ^{[1
,2
]}

Xue, Lin ^{[1
]}

Jiang, Hua ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Photochem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2013年 / 24卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Ratiometric; Probe; Fluorescence; Cadmium; Quinoline; LIVING CELLS; ZINC IONS; MOLECULAR SENSOR; CD2+; CHEMOSENSOR; RECOGNITION; COMPLEX; SELECTIVITY; CD(II);

D O I：

10.1016/j.cclet.2013.04.002

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new fluorescent probe, DQCd2, based on 4-piperidinoquinoline has been synthesized as a fluorescent probe for Cd2+. It can ratiometrically respond to Cd2+ in PBS buffer by a remarkable emission intensity enhancement (88-fold) and wavelength shift (70 nm). (C) 2013 Lin Xue and Hua Jiang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：479 / 482

页数：4

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