Literature DB >> 24185489

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

Shyamaprosad Goswami1, Abhishek Manna, Sima Paul, Ching Kheng Quah, Hoong-Kun Fun.   

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.

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Year:  2013        PMID： 24185489     DOI： 10.1039/c3cc47121g

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  6 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 Fluorescent Hypochlorite Probe Built on 1,10-Phenanthroline Scaffold and its Ion Recognition Features.

Authors:  Melek Pamuk Algi
Journal:  J Fluoresc       Date:  2015-12-16       Impact factor: 2.217

4.  Rhodol Derivatives as Selective Fluorescent Probes for the Detection of HgII Ions and the Bioimaging of Hypochlorous Acid.

Authors:  Ling Li; Shu Wang; Hongxia Lan; Guiyi Gong; Yifan Zhu; Yu Chung Tse; Keith Man-Chung Wong
Journal:  ChemistryOpen       Date:  2017-12-06       Impact factor: 2.911

5.  A coumarin-dihydroperimidine dye as a fluorescent chemosensor for hypochlorite in 99% water.

Authors:  Yasuhiro Shiraishi; Chiharu Yamada; Takayuki Hirai
Journal:  RSC Adv       Date:  2019-09-11       Impact factor: 4.036

6.  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
  6 in total

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