186340-23-8Relevant academic research and scientific papers
Synthesis of the complexes [PdClR(cod)] (R = benzyl, ethyl; cod = 1,5-cyolooctadiene). β-Elimination from [PdClEt(cod)] to give the η1,η2, and η3 isomers of [Pd2(μ-Cl)2(C8H13)2]
Stockland Jr., Robert A.,Anderson, Gordon K.,Rath, Nigam P.,Braddock-Wilking, Janet,Ellegood, J. Christopher
, p. 1990 - 1997 (1996)
Treatment of [PdCl2(cod)] with tetrabenzyltin gives the benzylpalladium complex [PdCl(CH2Ph)(cod)] (cod = 1,5-cyclooctadiene), 1a, whose structure has been determined by X-ray crystallography. It adopts approximate square-planar geometry, with the double bonds perpendicular to the square plane. The corresponding ethylpalladium derivative 1b has been prepared by a similar method, but it is considerably less stable. It decomposes by β-elimination to produce ethene and a transient hydride complex, which either undergoes migratory insertion to give [Pd2(μ-Cl)2(η1,η2-C 8H13)2], 2a, or dinuclear reductive elimination with a second molecule of 1b to produce ethane, [PdCl2(cod)], free cyclooctadiene, and palladium metal. Complex 2a has also been prepared by reaction of [PdCl2(cod)] with NaBH4. At higher temperatures 2a converts to an equilibrium mixture with its η3-allyl isomer, 2b. Reactions of [PdCl2(cod)] or K2PdCl4 in the presence of cyclooctadiene in aqueous solution to produce 2a or 2b have also been investigated.
Organometallic palladium and platinum complexes with strongly donating alkyl coligands - Synthesis, structures, chemical and cytotoxic properties
Klein, Axel,Lüning, Anna,Ott, Ingo,Hamel, Laura,Neugebauer, Michael,Butsch, Katharina,Lingen, Verena,Heinrich, Frank,Elmas, Said
, p. 1898 - 1905 (2010/09/15)
The synthesis, spectroscopy, and structures of organometallic complexes [(COD)M(R)X] and [(COD)M(R)(R′)] (COD = 1,5-cyclooctadiene, M = Pd or Pt; R = methyl, neopentyl (2,2-dimethylpropyl), neosilyl (trimethylsilylmethyl), or benzyl; X = Cl, Br, or I; R′
