Issue 39, 2013
From the journal:

RSC Advances

d-PET coupled ESIPT phenomenon for fluorescent turn-on detection of hydrogen sulfide†

Shahi Imam Reja,a   Naresh Kumar,a   Roopali Sachdeva,a   Vandana Bhallaa  and  Manoj Kumar*a  

* Corresponding authors

a Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, Punjab, India
E-mail: mksharmaa@yahoo.co.in
Fax: +91 (0)183 2258820
Tel: +91 (0)183 2258802 9 ext. 3205

Abstract

A d-PET coupled ESIPT based probe has been designed and synthesized for the selective detection of H2S, among the other ions and various sulfur species such as cysteine and glutathione, in aqueous media via the hydrogen sulfide induced reduction of nitro functionalities, and has further been utilized for the imaging of H2S in intracellular systems.

Graphical abstract: d-PET coupled ESIPT phenomenon for fluorescent turn-on detection of hydrogen sulfide

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Article information

DOI
https://doi.org/10.1039/C3RA42499E
Article type
Paper
Submitted
21 May 2013
Accepted
29 Jul 2013
First published
31 Jul 2013

RSC Adv., 2013,3, 17770-17774

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d-PET coupled ESIPT phenomenon for fluorescent turn-on detection of hydrogen sulfide

S. I. Reja, N. Kumar, R. Sachdeva, V. Bhalla and M. Kumar, RSC Adv., 2013, 3, 17770 DOI: 10.1039/C3RA42499E

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