Issue 24, 2009
From the journal:

Chemical Communications

Hg2+-selective chromogenic and fluorogenic chemodosimeter based on thiocoumarins†

Myung Gil Choi,a   Youn Hwan Kim,a   Ji Eun Namgoonga  and  Suk-Kyu Chang*a  

* Corresponding authors

a Department of Chemistry, Chung-Ang University, Seoul 156-756, Korea
E-mail: skchang@cau.ac.kr
Fax: +82 2 825 4736
Tel: +82 2 820 5199

Abstract

The highly selective chemodosimetric behavior of thiocoumarins toward Hg2+ ions was investigated; significant chromogenic and fluorogenic signaling of Hg2+ ions occurs from the transformation of thiocoumarin to coumarin by Hg2+-induced selective desulfurization.

Graphical abstract: Hg2+-selective chromogenic and fluorogenic chemodosimeter based on thiocoumarins

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Article information

DOI
https://doi.org/10.1039/B905612B
Article type
Communication
Submitted
20 Mar 2009
Accepted
21 Apr 2009
First published
07 May 2009

Chem. Commun., 2009, 3560-3562

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Hg2+-selective chromogenic and fluorogenic chemodosimeter based on thiocoumarins

M. G. Choi, Y. H. Kim, J. E. Namgoong and S. Chang, Chem. Commun., 2009, 3560 DOI: 10.1039/B905612B

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