In this study., Transition metal complexes of Co(II) and Cu(II) with a new bisazo dye (2-(4- methoxy-2-(4-methoxy phenyl)diazenyl)phenyl)diazenyl)-4,5-diphenylimidazole were synthesized and characterized by elemental analysis , electronic data ,FT-IR,1H-NMR,13C-NMR,HMBC,HQSY ,molar conductivitymeasurements. It has been found that the bisazo ligand behaves as tridentate (N,N',N") donor ligand forming chelates with (1:2) (metal: ligand) stoichiometry.
Cite this article:
Hawraa Mehdi Farha. Synthesis and Characterization of Co(II) and Cu(II) Complexes of a new bisazo dye derived from 4,5-diphenyl imidazole. Asian J. Research Chem. 7(3): March 2014; Page 262-268.