65310-63-6Relevant academic research and scientific papers
Synthesis and structures of heterodinuclear organoplatinum(or -palladium)-molybdenum(or -tungsten) complexes: Unexpected structural deformation of heterodinuclear propionylplatinum-tungsten complex having 1,2-bis(diphenylphosphino)ethane ligand
Komine, Nobuyuki,Tsutsuminai, Susumu,Hoh, Hideko,Yasuda, Toshiyuki,Hirano, Masafumi,Komiya, Sanshiro
, p. 3699 - 3708 (2006)
Synthesis of a series of heterodinuclear phenylpalladium-molybdenum(or -tungsten) complexes having a bidentate nitrogen ligand, L2PhPd-MCp(CO)3 (M = Mo, L2 = tmeda (12), bpy (13), phen (14); M = W, L2 = tmeda (15)) by metathetical reactions of PdPhIL2 with Na[MCp(CO)3] and acylplatinum-molybdenum(or -tungsten) complex having a 1,2-bis(diphenylphosphino)ethane ligand, (dppe)(RCO)Pt-MCp(CO)3 (M = Mo, R = Et (16), CH2CMe3 (18); M = W, R = Et (17)) by CO insertion into Pt-C bond in corresponding alkyl analogues (dppe)RPt-MCp(CO)3 (M = Mo, R = Et (6), CH2CMe3, M = W, R = Et (8)) are described. These complexes are characterized by NMR and IR spectroscopies and elemental analyses, and the molecular structures of 12, 13, 17 and 18 are determined by X-ray structure analysis. The geometry at Pt (or Pd) is square planar and the MCp(CO)3 moiety has three-leg piano-stool geometries in these complex expect the propionylplatinum-tungsten complex 17, which shows apparent but unexpected structural deformation at Pt and W, giving twisted square-planar and four-leg piano-stool geometries for platinum and tungsten, respectively.
Synthesis and organic group transfer of organodiplatinum complex with a 1,2-bis(diphenylphosphino)ethane ligand
Komine, Nobuyuki,Ishiwata, Tomoko,Kasahara, Jun-Ya,Matsumoto, Erino,Hirano, Masafumi,Komiya, Sanshiro
, p. 176 - 182 (2009/10/23)
Abstract: A series of homometallic alkyl- and phenyldinuclear complexes containing one platinum-platinum bond, (dppe)RPt-Pt(η5-Cp)(CO) (R = Me, Et, CH2CMe3, Ph), have been prepared by oxidative addition of the Pt-C bond of
