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Issue 21, 2015
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Highly sensitive explosive sensing by “aggregation induced phosphorescence” active cyclometalated iridium(iii) complexes

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Abstract

Two phosphorescent complexes [Ir(o-CHOppy)(PPh3)2(H)Cl] (1) and [Ir(ppy)(PPh3)2(H)Cl] (2) exhibiting ‘aggregation induced phosphorescent emission (AIPE)’ properties have been found to be very sensitive to the detection of picric acid (PA). The detection limit for PA has been checked and was found to be 264 nM and 65 nM for complexes 1 and 2, respectively.

Graphical abstract: Highly sensitive explosive sensing by “aggregation induced phosphorescence” active cyclometalated iridium(iii) complexes

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Supplementary files

Article information


Submitted
06 Apr 2015
Accepted
09 Apr 2015
First published
09 Apr 2015

J. Mater. Chem. C, 2015,3, 5450-5456
Article type
Paper
Author version available

Highly sensitive explosive sensing by “aggregation induced phosphorescence” active cyclometalated iridium(III) complexes

P. Alam, G. Kaur, V. Kachwal, A. Gupta, A. Roy Choudhury and I. R. Laskar, J. Mater. Chem. C, 2015, 3, 5450
DOI: 10.1039/C5TC00963D

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