Issue 10, 2013
From the journal:

Analyst

Bis-triazolyl indoleamines as unique “off–approach–on” chemosensors for copper and fluorine†

De-Tai Shi,a   Bin Zhang,b   Ya-Xi Yang,b   Chu-Chu Guan,a   Xiao-Peng He,*a   Yuan-Chao Li,*b   Guo-Rong Chen*a  and  Kaixian Chenab  

* Corresponding authors

a Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Rd, P. R. China
E-mail: xphe@ecust.edu.cn, mrs_guorongchen@ecust.edu.cn
Fax: +86-21-64252758
Tel: +86-21-64253016

b Department of Medicinal Chemistry, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Rd, Zhangjiang Hi-Tech Park, Shanghai 201203, P. R. China
E-mail: ycli@mail.shcnc.ac.cn

Abstract

Bis-triazolyl indoleamine-based chemosensors that respond to copper, and then fluorine as presumably facilitated by the high-affinity interaction between F− and the NH-proton of indole, are reported. Remarkable fluorimetric as well as colorimetric alternations upon the specific ligand–ion recognitions were observed.

Graphical abstract: Bis-triazolyl indoleamines as unique “off–approach–on” chemosensors for copper and fluorine

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Article information

DOI
https://doi.org/10.1039/C3AN00030C
Article type
Communication
Submitted
05 Jan 2013
Accepted
14 Mar 2013
First published
15 Mar 2013

Analyst, 2013,138, 2808-2811

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Bis-triazolyl indoleamines as unique “off–approach–on” chemosensors for copper and fluorine

D. Shi, B. Zhang, Y. Yang, C. Guan, X. He, Y. Li, G. Chen and K. Chen, Analyst, 2013, 138, 2808 DOI: 10.1039/C3AN00030C

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