A potential fluorescent Hg(II) chemosensor |
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| Authors: | Ke Feng Kofi Bota |
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| Affiliation: | a Department of Chemistry, Laboratory for Electro-Optical Materials, and NASA Center for High Performance Polymers and Materials, Clark Atlanta University, Atlanta, GA 30314, USA
b US Army Edgewood Chemical and Biological Center, Aberdeen Proving Ground, MD 21010, USA |
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| Abstract: | An imidazole-based ligand has been evaluated for a potential fluorescent Hg(II) sensing probe. In water-acetonitrile solvent system, the ligand exhibits a unique selectivity towards Hg(II), which not only modulates fluorescence intensity but also shifts the emission band. The fluorescence reduction and the emission shift correlate with Hg(II) concentrations. |
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| Keywords: | Imidazole Thiazole Mercury complex Fluorescence Copper complex Molecular probe |
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