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Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/181
Title: Colorimetric and fluorescent “on–off” chemosensor for Cu2+ in semi-aqueous medium
Authors: Fegade, U.
Sahoo, S.K.
Attarde, S.
Singh, N.
Kuwar, A.
Keywords: Chemosensor
Colorimetric
Fluorescent receptor
Cu2+
DFT
Issue Date: 9-Aug-2016
Abstract: A colorimetric and fluorescent ‘on–off’ chemosensor 1 was developed for the selective and sensitive detection of Cu2+ over the other examined metal ions. Upon addition of Cu2+, sensor 1 exhibits moderate enhancement in the absorbance intensity with a naked-eye detectable colour change from colourless to yellow in DMSO/H2O (50:50, v/v). Also, the emission of 1 was selectively quenched in the presence Cu2+ with fast response and the detection limit was found to be 50 nM.
URI: http://localhost:8080/xmlui/handle/123456789/181
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