Synthesis and Spectroscopy Study of the New Amide Complexes of Platinum (II)

In this paper, the complexes of Pt (II) with N,N-bis (-3- carboxy -1- oxoprop-2-enyl)-1,2- ethylendiamine; N,N-bis (-3- carboxy -1- oxoprop-2-enyl)-1,2-hydrazine; N,N-bis (-3- carboxy -1- oxoprop-2-enyl)-1,2-phenyldiamine and N,N-bis (-3- carboxy -1- oxopropenyl)- 1,2-ethylendiamine] have been synthesis and identified by elemental analysis, IR spectra and Uv - Vis. spectra. The FT-IR spectra by vibrational spectra studies indicated to combination and conjected o-phenylenediamine, hydrazine and ethylendiamine by Nitrogen of NH2 group with carbonyl of carboxyl group COO- from dicarboxylic acid to formed amide bond to prepare quadra dentate ligands. The electronic spectra support square planner geometry around Pt (II) complex.