Synthesis and Characterization of Pd(II) And Pt(II) Complexes with Bis [Hg (2-Apt)] Compound.

Abstract

The reaction of one mole of Hg(II) acetate with two mole of 2-amino thiophenol gave one mole of [Hg(2-apt)] compound. While the reaction of one mole of [Hg(2-apt)] with two moles of MCL2 salt. Produced new complexes in general formula [M2{Hg(2-apt)Cl4] where M=Pt(II) or Pd(II).All the prepared complexes were identified using FT-IR, 1H-NMR,13C-NMR,elemental analyses (CHNS) and molar conductivity. The results exhibited that metal bounded to the ligand via S and N in squar planer geometries.

Synthesis and Characterization of Some Transition Metal Complexes with New Azo- Schiff Base Ligand 3,4-bis(((1E,2E)-2-((2-((4-((Z)-(3-Hydroxyphenyl)Diazenyl)Naphthalen-1-yl)amino)ethyl)imino)-1,2-Diphenylethylidene)Amino)Phenyl)(phenyl)Methanone

“…These bands were assigned to 1 A 1 g→ 1 T 1 g, and 1 A 1 g→ 1 B 1 g transitions respectively. According to these data, we suggest a square planar geometry around Pt(II), and Au(III) ions [37,38]. The UV-Vis spectra of the new azo-Schiff base ligand and Au(III) complex are shown in (Figure 8 and 9).…”