562049-99-4Relevant academic research and scientific papers
Configurational selectivity in benzyldimethylarsine complexes of palladium(II) and platinum(II): Synthesis, spectroscopy and structures
Phadnis, Prasad P.,Jain, Vimal K.,Klein, Axel,Weber, Michael,Kaim, Wolfgang
, p. 119 - 128 (2008/10/08)
Benzyldimethylarsine complexes of palladium(II) and platinum(II) with the formulae [MX2(BzAsMe2)2] (X=Cl, Br, I), [M2Cl2(μ-Cl)2(BzAsMe2) 2], [Pd2Cl2(μ-OAc)2(BzAsMe2) 2], [Pd2Me2(μ-Cl)2(BzAsMe2) 2] and [Pd2X2(μ-N^N)2(BzAsMe 2)2] (M=Pd or Pt; N^N=pyrazolate (pz) or 3,5-dimethylpyrazolate (dmpz)) have been prepared. All complexes have been characterised by elemental analysis, IR, UV-Vis absorption and NMR (1H, 13C, 195Pt) spectroscopy. The molecular structures of the complexes [MX2(BzAsMe2)2] (M=Pt or Pd; X=Cl, Br or I) have been established by NMR spectroscopy and single crystal X-ray diffraction analysis and reveal a clear dichotomy in solution and in the solid between the compounds with X=Cl in a cis configuration and the trans configured bromide and iodide complexes.
