Issue 19, 2011
From the journal:

Chemical Communications

Ratiometric detection of mercury ions in water: accelerated response kinetics of azochromophores having ethynyl ligand tethers†

Ho Yong Lee,a   Junyong Jo,a   Hyunsoo Parka  and  Dongwhan Lee*a  

* Corresponding authors

a Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, USA
E-mail: dongwhan@indiana.edu
Fax: +1-812-855-8300
Tel: +1-812-855-9364

Abstract

The metal-induced intramolecular cyclization reaction of an azodye was exploited for the colorimetric detection of mercury ions in water. The molecular probe 3 responds selectively to nM-level Hg(II) ions in neutral aqueous solutions.

Graphical abstract: Ratiometric detection of mercury ions in water: accelerated response kinetics of azo chromophores having ethynyl ligand tethers

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Article information

DOI
https://doi.org/10.1039/C1CC10974J
Article type
Communication
Submitted
18 Feb 2011
Accepted
18 Mar 2011
First published
04 Apr 2011

Chem. Commun., 2011,47, 5515-5517

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Ratiometric detection of mercury ions in water: accelerated response kinetics of azochromophores having ethynyl ligand tethers

H. Y. Lee, J. Jo, H. Park and D. Lee, Chem. Commun., 2011, 47, 5515 DOI: 10.1039/C1CC10974J

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