Issue 60, 2014
From the journal:

Chemical Communications

Detection of ozone based on its striking inhibition of tris(1,10-phenanthroline)ruthenium(ii)/glyoxal electrochemiluminescence†

Wenjing Qi,ab   Zhongyuan Liu,a   Jianping Lai,ab   Wenyue Gao,ab   Xiaoyun Liu,ab   Min Xuab  and  Guobao Xu*a  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
E-mail: guobaoxu@ciac.ac.cn
Fax: +86 431 85262747
Tel: +86 431 85262747

b University of the Chinese Academy of Sciences, Chinese Academy of Sciences, No. 19A Yuquanlu, Beijing 100049, PR China

Abstract

Ozone unexpectedly dramatically suppresses the electrochemiluminescence (ECL) of Ru(phen)32+/glyoxal at an ozone/glyoxal ratio of less than 0.5%. Moreover, a sensitive, simple and fast ECL method for ozone detection is developed, with a detection time within 1 min and a limit of detection of 20 nM.

Graphical abstract: Detection of ozone based on its striking inhibition of tris(1,10-phenanthroline)ruthenium(ii)/glyoxal electrochemiluminescence

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Article information

DOI
https://doi.org/10.1039/C4CC01605J
Article type
Communication
Submitted
03 Mar 2014
Accepted
06 May 2014
First published
06 May 2014

Chem. Commun., 2014,50, 8164-8166

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Detection of ozone based on its striking inhibition of tris(1,10-phenanthroline)ruthenium(II)/glyoxal electrochemiluminescence

W. Qi, Z. Liu, J. Lai, W. Gao, X. Liu, M. Xu and G. Xu, Chem. Commun., 2014, 50, 8164 DOI: 10.1039/C4CC01605J

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