Title of article
An efficient thiourea-based colorimetric chemosensor for naked-eye recognition of fluoride and acetate anions: UV–vis and 1HNMR studies
Author/Authors
Misra، نويسنده , , Arvind and Shahid، نويسنده , , Mohammad and Dwivedi، نويسنده , , Pratibha، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2009
Pages
7
From page
532
To page
538
Abstract
An efficient colorimetric chemosensor with a thiourea binding site and 2-amino-6-nitrobenothiazole as a signaling unit has been synthesized by dithiocarbamate approach. The chemosensor has been utilized for selective recognition of fluoride and acetate anions in dry DMSO solution by UV–vis and 1H NMR titration experiments. The chemosensor has shown naked-eye sensitivity for both the anions in solution.
Keywords
Thiourea , Colorimetric sensor , Anion recognition
Journal title
Talanta
Serial Year
2009
Journal title
Talanta
Record number
1658939
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