First examples of η1-ligated halogenophosphaalkenes. Crystal structures of trans-[RhCl(PPh3)2{η1-PXC(SiMe3)2}] (X = F or Cl)
作者:Peter B. Hitchcock、Mohamed F. Meidine、John F. Nixon、Hongrui Wang、Dietrich Gudat、Edgar Niecke
DOI:10.1016/0022-328x(89)85322-7
日期:1989.6
Syntheses and single crystal X-ray diffraction studies of the η1-halogenophosphaalkene complexes trans-[RhCl(PPh3)2η1-PXC(SiMe3)2}] (X = F, Cl) are reported.
合成和η的单晶X射线衍射研究1 -halogenophosphaalkene络合物的反式- [的RhCl(PPH 3)2 η 1 -PXC(森达3)2 }](X = F,Cl)的报告。
Reaction of P-halogeno-phospha-alkenes with alkene complexes of nickel and platinum: η<sup>2</sup>-co-ordination and unusual oxidative addition behaviour
作者:D. Gudat、M. F. Meidine、J. F. Nixon、E. Niecke
DOI:10.1039/c39890001206
日期:——
Phospha-alkenes X–PCTMS2(X = F, Cl, l; TMS = SiMe3) display different reactionbehaviour towards metal complexes (Bu3P)2Ni(cod)(cod = cyclo-octa-1,5-diene) or (Ph3P)2Pt(C2H4), respectively, undergoing either co-ordination to give η2;phospha-alkene complexes or alternatively oxidativeaddition of the P–X bond, forming phospha-alkenyl-metal(II) complexes, [(R3P)2M(X)(σ-PCTMS2)].