Characterization of two new copper(II) complexes with saccharinate and benzimidazole as ligands

Mostrar todas las versiones(2)

The crystal structure of the complexes [Cu(sac)2-(bzim)2(H2O)] (1) and [Cu(sac)2(bzim)(H2O)(EtOH)] · 2 EtOH (2) (sac = saccharinate anion; bzim = benzimidazole; EtOH = ethanol) was determined by single crystal X-ray diffractometry. Complex 1 crystallizes in the monoclinic C2/c space group with Z = 8...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Williams, P.A.M., Ferrer, E.G., Pasquevich, K.A., Baran, E.J., Chaia, Z., Castellano, E.E., Piro, O.E.
Formato: JOUR
Materias:
Benzimidazole
Copper(II)
Crystal structures
Electronic spectra
IR-spectra
Saccharinate
Thermal behaviour
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00442313_v626_n12_p2509_Williams
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:The crystal structure of the complexes [Cu(sac)2-(bzim)2(H2O)] (1) and [Cu(sac)2(bzim)(H2O)(EtOH)] · 2 EtOH (2) (sac = saccharinate anion; bzim = benzimidazole; EtOH = ethanol) was determined by single crystal X-ray diffractometry. Complex 1 crystallizes in the monoclinic C2/c space group with Z = 8 whereas complex 2 belongs to the triclinic P1̄ space group with Z = 2. Room temperature magnetic susceptibilities as well as electronic and IR spectra of both complexes were discussed. Their thermal behaviour was investigated by means of TG and DTA methods.

Ejemplares similares