Molecular fluorescent probe for Zn based on 2-(2-nitrostyryl)-8-methoxyquinoline |
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| Authors: | L. PraveenC.H. Suresh M.L.P. Reddy R. Luxmi Varma |
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| Affiliation: | a Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum 695 019, India
b Computational Modeling Simulation Section, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum 695 019, India |
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| Abstract: | A fluorescent Zn2+ sensor based on the 2-(2-nitrostyryl)-8-methoxyquinoline (2-nitroSQ) has been designed, synthesized, and characterized by various spectral techniques. The designed fluorophore displays high selectivity, sensitive fluorescence enhancement (13-fold), and strong binding affinity toward Zn2+ among the various biologically significant metal ions examined in ACN-H2O (9:1, v/v). |
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| Keywords: | Cation sensors 8-Hydroxyquinoline Fluorescence studies Zn2+ detection |
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