Issue 5, 2017, Issue in Progress
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RSC Advances

A multifunctional Schiff base fluorescence sensor for Hg2+, Cu2+ and Co2+ ions†

Yi-Wun Sie,a   Chin-Feng Wanb  and  An-Tai Wu*a  

* Corresponding authors

a Department of Chemistry, National Changhua University of Education, Changhua 50058, Taiwan
E-mail: antai@cc.ncue.edu.tw
Fax: +886-4-7211-190

b Department of Medical Applied Chemistry, Chung Shan Medical University, Taichung City 40201, Taiwan

Abstract

A multifunctional Schiff base fluorescence sensor (receptor L) was prepared and its metal ion sensing properties were investigated. Receptor L exhibited fluorescence and colorimetric responses toward Hg2+, Cu2+ and Co2+ with different color changes. Moreover, receptor L can be used for selective sensing of Hg2+, Cu2+ and Co2+ based on the distinct color changes in the real sample.

Graphical abstract: A multifunctional Schiff base fluorescence sensor for Hg2+, Cu2+ and Co2+ ions

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Article information

DOI
https://doi.org/10.1039/C6RA24704K
Article type
Paper
Submitted
04 Oct 2016
Accepted
30 Nov 2016
First published
12 Jan 2017
This article is Open Access
Creative Commons BY license

RSC Adv., 2017,7, 2460-2465

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A multifunctional Schiff base fluorescence sensor for Hg2+, Cu2+ and Co2+ ions

Y. Sie, C. Wan and A. Wu, RSC Adv., 2017, 7, 2460 DOI: 10.1039/C6RA24704K

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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