Journal :   Asian Journal of Research in Chemistry

Volume No. :   7

Issue No. :  3

Year :  2014

Pages :   262-268

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Synthesis and Characterization of Co(II) and Cu(II) Complexes of a new bisazo dye derived from 4,5-diphenyl imidazole



Address:   Hawraa Mehdi Farhan
Department of Chemistry, College of Science, University of Kufa, Iraq.
*Corresponding Author
DOI No:

ABSTRACT:
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.
KEYWORDS:
bisazo dye, 4,5- diphenyl imidazole , complexes of Co(II) and Cu(II) , chelate , spectrophotometric studies.
Cite:
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.
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