Dithiocarbonate and Trithiocarbonate Complexes of Palladium(II); Crystal Structure of Pd(Ph3P)2(CS20) CH2C12
نویسندگان
چکیده
Diand trithiocarbonate complexes of palladium(II) have been prepared by the action of 0 2 or Ss on PdL2(?72-CS2) in the presence of excess L (L = phosphine ligand). 31P NMR data for Pd(PPh3)2(CS20) are consistent with the presence in solution of both S,S and S,Q coordinated dithiocarbonate. An X-ray crystal structure of the dichloromethane solvate [PI , a = 1103.6(4), b = 1343.4(5), c = 1368.5(5) pm, a = 94.77(3), ß = 94.67(3), y = 113.64(3)°, Z = 2, R — 0.059] suggests that an equivalent disorder may occur in the solid state.
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