Essam Elsayed-Moham Okda, Hazem; El Sayed, Sameh; Ferreira, R. Cristina M.; Costa, Susana P.G.; Raposo, M.M.; Martínez-Máñez, Ramón; Sancenón Galarza, Félix(Elsevier, 2018-12)
[EN] The imidazole derivative 4-(4,5-diphenyl-1H-imidazol-2-yl)-N,N-dimethylaniline (probe 1) formed a highly coloured and non-emissive 1:1 stoichiometry complex with Cu(II) in water-acetonitrile 1:1 (v/v) solutions. Among ...
Santos Figueroa, Luis Enrique; Moragues Pons, María Esperanza; Marques Raposo, Maria Manuela; Batista, Rosa M. F.; Ferreira, R. Cristina M.; Costa, Susana P. G.; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Soto Camino, Juan; Ros-Lis, José Vicente(Elsevier, 2012-09-02)
A family of heterocyclic thiosemicarbazone dyes (3a-d) containing thienyl groups has been synthesized, characterized, and their chromo-fluorogenic response in acetonitrile in the presence of selected anions was studied. ...
Santos Figueroa, Luis Enrique; Moragues Pons, María Esperanza; Raposo, M. Manuela M.; Batista, Rosa M.F.; Costa, Susana P. G.; Ferreira, R. Cristina M.; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Ros-Lis, José Vicente; Soto Camino, Juan(Royal Society of Chemistry, 2012-07-24)
A family of heterocyclic thiosemicarbazone dyes (3a-f and 4) containing furyl groups was synthesized in good yields, characterized and their response in acetonitrile in the presence of selected anions was studied. Acetonitrile ...