1198806-66-4Relevant articles and documents
Silyl ligand mediated reversible β-hydrogen elimination and hydrometalation at palladium
Takaya, Jun,Iwasawa, Nobuharu
, p. 11812 - 11819 (2014)
The mechanism and origin of the facile β-hydrogen elimination and hydrometalation of a palladium complex bearing a phenylene-bridged PSiP pincer ligand are clarified. Experimental and theoretical studies demonstrate a new mechanism for β-hydrogen elimination and hydrometalation mediated by a silyl ligand at palladium, which enables direct interconversion between an ethylpalladium(II) complex and an η2-(Si-H)palladium(0) complex without formation of a square-planar palladium(II) hydride intermediate. The flexibility of the PSiP pincer ligand enables it to act as an efficient scaffold to deliver the hydrogen atom as a hydride ligand.
Reaction of bis(o-phosphinophenyl)silane with M(PPh3) 4 (M = Ni, Pd, Pt): Synthesis and structural analysis of η2-(Si-H) metal(0) and pentacoordinate silyl metal(II) hydride complexes of the Ni triad bearing a PSiP-pincer
Takaya, Jun,Iwasawa, Nobuharu
, p. 8814 - 8821 (2011/10/09)
Reactions of bis(o-(diphenylphosphino)phenyl)methylsilane with M(PPh 3)4 (M = Ni, Pd, Pt) were investigated. When M = Ni or Pd, synthesis and isolation of η2-(Si-H) complexes of mononuclear Ni(0) and Pd(0) were achieved fo
