THEORETICAL STUDY OF SOME MIXED-LIGAND COMPLEXES OF SODIUM [5-(P-NITRO PHENYL)-4-PHENYL-1, 2, 4-TRAIZOLE-3-DITHIOCARBAMATO HYDRAZIDE] AND 1, 10 PHENANTHROLINE WITH FE (III) AND MN (II) IONS

A new mixed ligand complexes have been prepared by reaction of Sodium [5-(p-nitro phenyl)-4/-phenyl-1, 2, 4-traizole-3-dithiocarbamato hydrazide] L1, and 1, 10 phenanthrolineL2with Fe (III) and Mn (II) ions. The newly prepared complexes were isolated and characterized by (FT-IR) and (UV-Vis) spectroscopy, elemental analysis, flame atomic absorption technique, in addition to magnetic susceptibility and conductivity measurements. The ligands and the newly prepared complexes were studied theoretically in the gas phase using two programs hyper chem.8 and Gaussian program (Gauss View Currently Available Versions (5.0.9) along with Gaussian 09 which is the latest in the Gaussian series of programs).