Issue 99, 2013
From the journal:

Chemical Communications

Rapid and ratiometric detection of hypochlorite with real application in tap water: molecules to low cost devices (TLC sticks)†

Shyamaprosad Goswami,*a   Abhishek Manna,a   Sima Paul,a   Ching Kheng Quahb  and  Hoong-Kun Funbc  

* Corresponding authors

a Department of Chemistry, Bengal Engg. and Science University, Shibpur, West Bengal, India
E-mail: spgoswamical@yahoo.com

b X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia

c Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia

Abstract

We have designed a chemodosimeter DPNO (weak fluorescence) which can be oxidized to HPNO (strong blue fluorescence) by OCl− with high selectivity and sensitivity in a ratiometric approach with a noticeably lower detection limit. The sensor could be useful for the detection of hypochlorites in tap water.

Graphical abstract: Rapid and ratiometric detection of hypochlorite with real application in tap water: molecules to low cost devices (TLC sticks)

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Article information

DOI
https://doi.org/10.1039/C3CC47121G
Article type
Communication
Submitted
17 Sep 2013
Accepted
17 Oct 2013
First published
18 Oct 2013

Chem. Commun., 2013,49, 11656-11658

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Rapid and ratiometric detection of hypochlorite with real application in tap water: molecules to low cost devices (TLC sticks)

S. Goswami, A. Manna, S. Paul, C. Kheng Quah and H. Fun, Chem. Commun., 2013, 49, 11656 DOI: 10.1039/C3CC47121G

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