Issue 38, 2013
From the journal:

RSC Advances

An aggregation-induced emission based “turn-on” fluorescent chemodosimeter for the selective detection of ascorbate ions†

Dipratn G. Khandare,a   Vikash Kumar,a   Anjan Chattopadhyay,a   Mainak Banerjee*a  and  Amrita Chatterjee*a  

* Corresponding authors

a Department of Chemistry, BITS, Pilani-K. K. Birla Goa Campus, NH 17 B Bypass Road, Zuarinagar, Goa 403726, INDIA
E-mail: amrita@goa.bits-pilani.ac.in, mainak@ goa.bits-pilani.ac.in
Fax: +91-832-2557-033
Tel: +91-832-2580-320

Abstract

An aggregation-induced emission (AIE) based “turn-on” fluorescent chemodosimeter for the selective detection of ascorbate ions has been developed, making use of the azide–alkyne “click” reaction between two tetraphenylethene (TPE) derivatives (propergyl–TPE and TPE–azide). The present method offers a rapid, economic and effective way to detect ascorbic acid (Vitamin C) in aqueous media with high selectivity and sensitivity.

Graphical abstract: An aggregation-induced emission based “turn-on” fluorescent chemodosimeter for the selective detection of ascorbate ions

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Article information

DOI
https://doi.org/10.1039/C3RA42668H
Article type
Communication
Submitted
30 May 2013
Accepted
18 Jul 2013
First published
22 Jul 2013

RSC Adv., 2013,3, 16981-16985

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An aggregation-induced emission based “turn-on” fluorescent chemodosimeter for the selective detection of ascorbate ions

D. G. Khandare, V. Kumar, A. Chattopadhyay, M. Banerjee and A. Chatterjee, RSC Adv., 2013, 3, 16981 DOI: 10.1039/C3RA42668H

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