Issue 1, 2012
From the journal:

Chemical Communications

Conjugated polymers containing a 2,2′-biimidazole moiety—a novel fluorescent sensing platform†

Yinyin Bao,a   Qianbiao Li,a   Bin Liu,a   Fanfan Du,a   Jiao Tian,a   Hu Wang,a   Yanxue Wanga  and  Ruke Bai*a  

* Corresponding authors

a CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, P. R. China
E-mail: bairk@ustc.edu.cn
Fax: +0086-551-3631760
Tel: +0086-551-3600722

Abstract

Two novel conjugated polymers containing a 2,2′-biimidazole moiety have been designed, synthesized, and demonstrated to be used as an effective fluorescent sensing platform for detection of Ag+ and cysteine. This is the first example utilizing a fluorescent conjugated polymer–Ag+ complex to selectively detect Cys with a nanomolar range detection limit.

Graphical abstract: Conjugated polymers containing a 2,2′-biimidazole moiety—a novel fluorescent sensing platform

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Article information

DOI
https://doi.org/10.1039/C1CC15787F
Article type
Communication
Submitted
19 Sep 2011
Accepted
21 Oct 2011
First published
04 Nov 2011

Chem. Commun., 2012,48, 118-120

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Conjugated polymers containing a 2,2′-biimidazole moiety—a novel fluorescent sensing platform

Y. Bao, Q. Li, B. Liu, F. Du, J. Tian, H. Wang, Y. Wang and R. Bai, Chem. Commun., 2012, 48, 118 DOI: 10.1039/C1CC15787F

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