2,6-Bis(2-benzimidazolyl)pyridine as a chemosensor for fluoride ions |
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Authors: | Bolin Chetia |
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Affiliation: | Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781 039, Assam, India |
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Abstract: | 2,6-Bis(2-benzimidazolyl)pyridine, a neutral tridentate ligand, is employed as a chemosensor for the detection of fluoride ions. The binding of anionic guest species with this ligand is studied using UV-vis spectroscopy, fluorescence spectroscopy, and 1H NMR techniques. The results indicate that 2,6-bis(2-benzimidazolyl)pyridine can be used as a chemical shift and optical modification based sensor for the detection of fluoride ions. |
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