Literature DB >> 23732748

Highly reactive (<1 min) ratiometric "naked eye" detection of hypochlorite with real application in tap water.

Shyamaprosad Goswami1, Sima Paul, Abhishek Manna.   

Abstract

The de-diaminomaleonitrile reaction in a simple carbazole diaminomaleonitrile hybrid (CDH) was promoted by OCl(-) which disrupted the ICT mechanism by breaking the donor and acceptor linkage. This system utilized an irreversible OCl(-) promoted oxidation reaction and it responded instantaneously at room temperature. The chemosensor also showed excellent performance in tap water and the "dip-stick" method.

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Year:  2013        PMID： 23732748     DOI： 10.1039/c3dt51238j

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  7 in total

1.  An Imidazo[1,5-α]Pyridine-Based Fluorometric Chemodosimeter for the Highly Selective Detection of Hypochlorite in Aqueous Media.

Authors:  Suh Mi Hwang; Dongju Yun; Cheal Kim
Journal:  J Fluoresc       Date:  2019-02-02       Impact factor: 2.217

2.  A Sensitive and Selective Fluorescent Coumarin-Based Probe for Detection of Hypochlorite ion and its Application to Cellular Imaging.

Authors:  Hui-Li Gong; Yi Jiang; Rui-Chun Hou; Xiang-Qian Ding
Journal:  J Fluoresc       Date:  2015-11-25       Impact factor: 2.217

3.  A BODIPY Based Fluorescent Probe for the Rapid Detection of Hypochlorite.

Authors:  Lusheng Wang; Bolin Li; Chao Jiang; Ruopei Sun; Peizhuo Hu; Suwen Chen; Wangsuo Wu
Journal:  J Fluoresc       Date:  2018-06-25       Impact factor: 2.217

4.  A biocompatible hydrogel as a template for oxidative decomposition reactions: a chemodosimetric analysis and in vitro imaging of hypochlorite.

Authors:  Dipen Biswakarma; Nilanjan Dey; Santanu Bhattacharya
Journal:  Chem Sci       Date:  2022-02-03       Impact factor: 9.825

Review 5.  Recent progress in development of 2,3-diaminomaleonitrile (DAMN) based chemosensors for sensing of ionic and reactive oxygen species.

Authors:  Bhawna Rani; Suman Swami; Arunava Agarwala; Debasis Behera; Rahul Shrivastava
Journal:  RSC Adv       Date:  2019-09-27       Impact factor: 4.036

6.  Green synthesis of surface-passivated carbon dots from the prickly pear cactus as a fluorescent probe for the dual detection of arsenic(iii) and hypochlorite ions from drinking water.

Authors:  K Radhakrishnan; P Panneerselvam
Journal:  RSC Adv       Date:  2018-08-29       Impact factor: 4.036

7.  Malononitrile as the 'double-edged sword' of passivation-activation regulating two ICT to highly sensitive and accurate ratiometric fluorescent detection for hypochlorous acid in biological system.

Authors:  Yan Shi; Fangjun Huo; Caixia Yin
Journal:  Sens Actuators B Chem       Date:  2020-08-25       Impact factor: 7.460
  7 in total

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