Issue 74, 2014
From the journal:

Chemical Communications

Chemodosimetric cyanide sensing in a 5,15-porphodimethene Pd(ii) complex†

M. G. Derry Holaday,a   Gourav Tarafdar,b   B. Adinarayana,b   M. L. P. Reddyc  and  A. Srinivasan*b  

* Corresponding authors

a Photosciences and Photonics section, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (NIIST-CSIR), Trivandrum-695019, Kerala, India

b School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar-751005, Orissa, India
E-mail: srini@niser.ac.in

c Inorganic Chemistry and Material section, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (NIIST-CSIR), Trivandrum-695019, Kerala, India

Abstract

The Pd(II) complex of 5,15-porphodimethene is shown as a chemodosimetric sensor where it selectively senses cyanide ions, monitored through electronic spectral analysis and identified by the naked eye. The possible binding mechanism is also proposed based on the 1H NMR analyses. Two polymorphs of the mentioned complex are obtained by using different polar solvents and further confirmed by single crystal X-ray analyses.

Graphical abstract: Chemodosimetric cyanide sensing in a 5,15-porphodimethene Pd(ii) complex

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Article information

DOI
https://doi.org/10.1039/C4CC04775C
Article type
Communication
Submitted
23 Jun 2014
Accepted
23 Jul 2014
First published
24 Jul 2014

Chem. Commun., 2014,50, 10834-10836

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Chemodosimetric cyanide sensing in a 5,15-porphodimethene Pd(II) complex

M. G. D. Holaday, G. Tarafdar, B. Adinarayana, M. L. P. Reddy and A. Srinivasan, Chem. Commun., 2014, 50, 10834 DOI: 10.1039/C4CC04775C

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