Synthesis and Characterization of Co(II) , Ni(II), Cu(II) Zn(II) and Cd(II) mixed complexes of imidazol dithiocarbamate and 1,10-phenanthroline

الملخص

Co(II) , Ni(II), Cu(II) Zn(II) and Cd(II) metal complexes of new imidazol
dithiocarbamate of type [M(imid.dtc)2] and mixed ligands complexes of the type
[M(imid.dtc)2.phen] (phen=1,10-phenanthroline) have been synthesized and characterized by
elemental analysis (atomic absorption) infrared , electronic spectra , molar conductivity
measurements and magnetic measurements . It has been found that the imidazol
dithiocarbamate behaves as a monodentate ligand in all complexes . The suggest geometry of
the four coordinate complexes , appear to be square planer , while octahedral are expected for
mixed ligunds.