Synthesis and Characterization of  Mixed – Ligand Phosphine and Arsine  Complexes of Pt–Groups Metals With  2–Aminothiophenol

R.N. Pandey; Kalpana Shahi; Sheo Shankar Kumar

Volume : III, Issue : IV, April - 2014

Synthesis and Characterization of Mixed – Ligand Phosphine and Arsine Complexes of Pt–Groups Metals With 2–Aminothiophenol

R. N. Pandey, Kalpana Shahi, Sheo Shankar Kumar

Abstract :

Convenient synthesis and characterization of some new phosphine and arsine complexes of Pt-metals ligated with 2-aminothiophenol (ATP) with composition [Rh(E?3)2(ATP)], (E = P/As), [M(CO)(E?3)(ATP)] (M = Rh(I)/ Ir(I); E = P/As), [MX(E?3)(ATP)] (M = Pd(II)/Pt(II); X = Cl, Br, I; E = P/As) has been described. The square planar structure of complexes were deduced using elemental analysis, magnetic susceptibility measurement, IR, UV-vis, 1H NMR spectral data. 2-aminothiophenol acts as mononegative bidentate ligand in all complexes.