Open AccessPreparation and Characterization of Some Metal Complexes with Heterocyclic Azo Ligand (4-SuBAI)
Author(s) -
Abdullah M. A. Habiban,
Waleed A. Mahmoud,
Tamara A. Kareem
Publication year - 2015
Publication title -
mağallaẗ baġdād li-l-ʿulūm
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.167
H-Index - 6
eISSN - 2411-7986
pISSN - 2078-8665
DOI - 10.21123/bsj.12.3.503-515
Subject(s) - imidazole , ligand (biochemistry) , metal , chemistry , chelation , molar ratio , octahedron , elemental analysis , octahedral molecular geometry , magnetic moment , medicinal chemistry , nuclear chemistry , crystallography , inorganic chemistry , stereochemistry , organic chemistry , crystal structure , catalysis , biochemistry , receptor , physics , condensed matter physics
The preparation and characterization of the Cu (II), Co(II), Ni(II), Zn(II), Cd(II), and Hg(II) metal complexes of heterocyclic azo ligand 2-[(4`-sulphamide phenyl) azo] -4,5-diphenyl imidazole (4-SuBAI) have been studied by elemental analysis, FT-IR and UV-Vis Spectroscopic, magnetic moment and molar conductance methods. The analytical data showed that all chelate complexes were prepared with (metal-ligand) ratio of (1:2).The general formula of these complexes was [ML2X2]. nH2O [were L=2-[(4`-sulphamide phenyl) azo]-4,5-diphenyl imidazole and X=Cl, and the octahedral geometry were suggested for these complexes .