Synthesis and characterization of isomanolonitrile dithiolato palladium complexes. Crystal structure of (PPh3)2Pd(S2C4N2) and (Et4N)2WS4Pd(S2C4N2)
摘要:
A series of isomalononitrile dithiolato palladium complexes, (PPh3)(2)Pd(i-mnt) (1), [P(OPh)(3)](2)Pd(i-mnt) (2), (PPh3)(py)Pd(i-mnt). CH3CN (3), (Et4N)(2)Pd(i-mnt)(2) (4) and (Ph4As)(2)Pd(i-mnt)(2) (5) were synthesized and characterized by elemental analysis and IR spectroscopy. The reaction between (Et4N)(2)Pd(i-mnt)(2) (4) and (Et4N)(2)WS4 gave a mixed metal cluster (Et4N)(2)WS4Pd(i-mnt) (6). The crystallographically determined structures of 1 and 6 are reported. (C) 1997 Elsevier Science Ltd.