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

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

Volume: 15 Issue: 8

Author(s): Matias I. Quindt, Leandro G. Gutierrez, Maria N. Kneeteman*, Pedro M.E. Mancini, Margarita Parra, Salvador Gil and Ana M. Costero

Affiliation:

• IQAL (UNL-CONICET), Laboratorio Fester – QUIMICA ORGANICA (FIQ), Universidad Nacional del Litoral, 3000 Santa Fe,Argentina

Keywords: Chemosensor, copper ion (II), fluorescence, chromophore, UV-Vis, DFT.

Abstract: 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.

Cite this article as:

Quindt I. Matias , Gutierrez G. Leandro , Kneeteman N. Maria*, Mancini M.E. Pedro , Parra Margarita, Gil Salvador and Costero M. Ana , A New Highly Selective Chromogenic and Fluorogenic Chemosensor for Copper (II), Letters in Organic Chemistry 2018; 15 (8) . https://dx.doi.org/10.2174/1570178615666180102155804