Abstract

Sahar S. Hassan, Sura K. Ibrahim, Muhaneed A. Mahmoud, and Mahasan F. Alias.

The current work deals with the VO(II), Cr (III) , Mn(II) complexes which have been made by a new ligand , To classify the three complexes, infrared spectroscopy was used. FTIR, UV SPectroscopy and AtomiC AbSorption Spectrometry were also used to detect the ratio of carbon, hydrogen and nitrogen synthesized and precise materials. There was also a study of the physical properties like Temperature, Color, ElectrIcal Conductivity, and Magnetic characteristics. The ligand preparation was 2: 1, besides, all the synthesized complexes were 8 slanted façades. A theoretic treatment for structural of the (L) and its complexes in gas phase was conducted by using Hyper Chem. 8 program. PM3 Method used calculating the electrostatic potential (EP) and Molecular Orbital Surfaces of the (L). The Heatof Formation (∆Hf), Binding Energy (∆Eb ), Total energy (∆ET), Vibration Spectra, and Electronic Spectra for the Ligand (L) and its metal complexes were calculated by PM3 and ZINDO/1 methods .