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Issue 5, 2018
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Anthracene-based fluorescence turn-on chemodosimeter for the recognition of persulfate anion

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Abstract

The anthracene thiosemicarbazone (ATSC) fluorescence ‘turn-on’ chemodosimeter for the detection of the persulfate anion (S2O82−) in 90% DMSO has been developed. ATSC is simple and exhibits high selectivity toward S2O82− anion in the presence of large interferences from other anions or cations. A fluorescence change from blue to green visualized under the UV light makes it possible to detect the persulfate anion with naked-eye. A mechanism underlying the molecular recognition has been explained from the 1H-NMR and single crystal X-ray structure experiments.

Graphical abstract: Anthracene-based fluorescence turn-on chemodosimeter for the recognition of persulfate anion

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Publication details

The article was received on 09 Sep 2017, accepted on 26 Jan 2018 and first published on 29 Jan 2018


Article type: Paper
DOI: 10.1039/C7NJ03425C
Citation: New J. Chem., 2018,42, 3917-3923
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    Anthracene-based fluorescence turn-on chemodosimeter for the recognition of persulfate anion

    P. S. Badekar and A. A. Kumbhar, New J. Chem., 2018, 42, 3917
    DOI: 10.1039/C7NJ03425C

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