83779-68-4Relevant academic research and scientific papers
Bimetallic Systems. Part 7. Platinum and Palladium Dicyanides containing Terminal or Bridging Ph2PCH2PPh2 and Heterobimetallics with Silver, Gold, Mercury, Rhodium, Iridium, or Molybdenum
Hassan, Fatma S. M.,Markham, David P.,Pringle, Paul G.,Shaw, Bernard L.
, p. 279 - 284 (2007/10/02)
Treatment of Cl2, i.e. Cl2, with NaCN gives (M=Pt or Pd).These complexes are fluxional at 20 deg C due to rapid 'end over end' motion of the dppm ligands.The complex with NaCN gives the binuclear 'face to face' complexes .The platinum complex is quaternized by methyl iodide to give I2.With AgNO3, followed by NaI, gives , with it gives Cl, and with HgCl2 it gives .The complexes (M=Pt or Pd), when treated with , , or trans-, give heterobimetallics of type (M'=Rh or Ir).Treatment of with (C7H8=cyclohepta-1,3,5-triene) gives .I.r. and 31P and 1H n.m.r. data are given.
Heterobimetallic Complexes via η1-Ph2PCH2PPh2 Complexes of Platinum or Palladium Dicyanides
Pringle, Paul G.,Shaw, Bernard L.
, p. 956 - 957 (2007/10/02)
The cyanide ion is shown to be an excellent ligand for stabilising the fluxional η1-dppm complexes, trans-1-dppm)2> (M = Pt or Pd, dppm = Ph2PCH2PPh2), which can be used as key intermediates in the systematic synthesis of he
