976-978The reactions
of bis(phosphines) of the type X2PN(Ph)PX2 (1
X2=O2C2H4,
2 X=OCH2C6H5, 3 X2=O2C6H4)
with [M(COD)Cl2]
(M=Pd or Pt)
in dichloromethane afford both mono- and binuclear
complexes in
good yield. All the compounds are characterized by
NMR (1H
and 31P) and IR spectroscopic data and by elemental analysis