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Highly Selective Sensing of Li+ in H2O/CH3CN via Fluorescence ‘Turn-on’ Response of a Coumarin-Indole Linked Dyad: an Experimental and Theoretical Study

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dc.contributor.author Sakhuja, Rajeev
dc.contributor.author Pant, Debi D.
dc.date.accessioned 2021-11-11T10:59:54Z
dc.date.available 2021-11-11T10:59:54Z
dc.date.issued 2016-08-27
dc.identifier.uri https://link.springer.com/article/10.1007%2Fs10895-016-1913-1
dc.identifier.uri http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3362
dc.description.abstract A coumarin-indole dyad, N-((7-hydroxy-2-oxo-2H-chromen-4-yl)methyl)-1H-indole-2-carboxamide has been synthesized and characterized by 1H-NMR and 13C-NMR. Effect of various metal ions on fluorescent behavior was also studied. The synthesized compound showed remarkable specificity towards Li+ in organo-aqueous medium over other metal ions. Coordination of the compound with Li+ induces a turn-on fluorescence response. The sensor exhibited good binding constant and low detection limit towards Li+. Experimental results have been verified with Density Functional Theory and Time Dependent Density Functional Theory calculations. en_US
dc.language.iso en en_US
dc.publisher Springer en_US
dc.subject Chemistry en_US
dc.subject H2O/CH3CN en_US
dc.subject Coumarin-Indole en_US
dc.title Highly Selective Sensing of Li+ in H2O/CH3CN via Fluorescence ‘Turn-on’ Response of a Coumarin-Indole Linked Dyad: an Experimental and Theoretical Study en_US
dc.type Article en_US


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