A New Highly Selective Chromogenic and Fluorogenic Chemosensor for Copper (II)

[EN] A new fluorogenic and chromogenic probe (L) for the selective, sensitive and naked-eye detection of Cu2+ is reported. Complexation constant, complex stoichiometry and quantum chemical (DFT) calculation for Cu2+ complex has been determined. Also, detection limits and the selectivity in front of other divalent and trivalent cations have been evaluated.This research was supported by the Agencia Nacional de Ciencia y Tecnologia (ANCyT) of Argentina-PICT 2014 No. 1587 and by the Universidad Nacional del Litoral, Santa Fe, Argentina.Quindt, MI.; Gutiérrez, LG.; Kneeteman, MN.; Mancini, P.; Parra Alvarez, M.; Gil Grau, S.; Costero, AM. (2018). A New Highly Selective Chromogenic and Fluorogenic Chemosensor for Copper (II). Letters in Organic Chemistry. 15(8):659-664. https://doi.org/10.2174/1570178615666180102155804S65966415