Highly sensitive and selective fluorescent chemosensor for Ni2+ based on a new poly(arylene ether) with terpyridine substituent groups

Hui Li; Shu-Jiang Zhang; Cheng-Liang Gong; Yan-Feng Li; Yu Liang; Zhi-Gang Qi; Sheng Chen

doi:10.1039/C3AN01162C

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Highly sensitive and selective fluorescent chemosensor for Ni²⁺ based on a new poly(arylene ether) with terpyridine substituent groups†

Hui Li,^a Shu-Jiang Zhang,^a Cheng-Liang Gong,^a Yan-Feng Li,*^a Yu Liang,^a Zhi-Gang Qi^a and Sheng Chen^a

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* Corresponding authors

^a College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P.R. China
E-mail: liyf@lzu.edu.cn
Fax: +86-931-8912113
Tel: +86-931-8912113

Abstract

A new poly(arylene ether) (PAET) with terpyridine substituent groups has been synthesized which shows a turn-off fluorescent response in the presence of Ni²⁺ over other cations and allows discrimination of these cations from each other on the basis of the extent of quenching.

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Article information

DOI: https://doi.org/10.1039/C3AN01162C
Article type: Communication
Submitted: 11 Jun 2013
Accepted: 13 Sep 2013
First published: 16 Sep 2013

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Analyst, 2013,138, 7090-7093

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Highly sensitive and selective fluorescent chemosensor for Ni²⁺ based on a new poly(arylene ether) with terpyridine substituent groups

H. Li, S. Zhang, C. Gong, Y. Li, Y. Liang, Z. Qi and S. Chen, Analyst, 2013, 138, 7090 DOI: 10.1039/C3AN01162C

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