Issue 41, 2016
From the journal:

Journal of Materials Chemistry C

Converting an intensity-based sensor to a ratiometric sensor: luminescence colour switching of an Ir/Eu dyad upon binding of a V-series chemical warfare agent simulant†

Alexander J. Metherell,a   Christophe Curty,b   Andreas Zaugg,b   Suad T. Saad,ac   Genevieve H. Dennison*de  and  Michael D. Ward*a  

* Corresponding authors

a Department of Chemistry, University of Sheffield, Sheffield S3 7HF, UK
E-mail: m.d.ward@sheffield.ac.uk

b Organic Chemistry Branch, Federal Office of Civil Protection (FOCP), SPIEZ LABORATORY, 3700 Spiez, Switzerland

c College of Sciences WSCI, Chemistry Department, University of Babylon, Iraq

d Land Division, Defence Science and Technology Group, Fishermans Bend, Melbourne, Australia
E-mail: genevieve.dennison@dsto.defence.gov.au

e Flinders Centre for Nanoscale Science and Technology, School of Chemical and Physical Sciences, Flinders University, Adelaide, Australia
E-mail: genevieve.dennison@flinders.edu.au

Abstract

Interaction of the V-series chemical warfare agent simulant ‘VO’ with Eu(III) results in selective quenching of the red Eu-based emission component from a dual-luminescent (blue/red) Ir(III)/Eu(III) dyad, resulting in a colour change in the luminescence from red to blue in the presence of the simulant.

Graphical abstract: Converting an intensity-based sensor to a ratiometric sensor: luminescence colour switching of an Ir/Eu dyad upon binding of a V-series chemical warfare agent simulant

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Article information

DOI
https://doi.org/10.1039/C6TC03754B
Article type
Communication
Submitted
30 Aug 2016
Accepted
02 Oct 2016
First published
03 Oct 2016

J. Mater. Chem. C, 2016,4, 9664-9668

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Converting an intensity-based sensor to a ratiometric sensor: luminescence colour switching of an Ir/Eu dyad upon binding of a V-series chemical warfare agent simulant

A. J. Metherell, C. Curty, A. Zaugg, S. T. Saad, G. H. Dennison and M. D. Ward, J. Mater. Chem. C, 2016, 4, 9664 DOI: 10.1039/C6TC03754B

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