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Contributions to Books:

F. Stöhr, S. Thompson, D. Sturmayr, J. Pfeiffer, U. Schubert:
"The Reactivity of Platinum Complexes Containing Hemilabile Ligands Towards Silanes and Stannanes";
in: "Organosilicon Chemistry V - From Molecules to Materials", N. Auner, J. Weis (ed.); Wiley-VCH, Weinheim, 2003, ISBN: 3-527-30670-6, 456 - 461.



English abstract:
The reactivity of Pt(II) complexes towards organosilanes is greatly enhanced by hemilabile chelating ligands R2N-R'-PPh2(P_N). (P_N)PtMe2 reacts with HSiR3 to yield the complexes (P_N)Pt(SiR3)Me and (P_N)Pt(SiR3)2 along with MeSiR3. An excess of HSi(OMe)3 is catalytically converted into Si(OMe)4. P_N-substituted Pt(II) complexes also catalyze the formation of disiloxanes from HSiR3 and C-Cl/Si-H exchange reactions. The latter reaction yields dechlorinated hydrocarbons and chlorosilanes. Reaction of (P_N)PtMe2 with ClSiPhMe2 results in the stoichiometric formation of Ph2Me4Si2, along with the Pt(IV) complex (P_N)Pt(Cl)Me3 and the Pt(II) complex (P_N)Pt(Cl)Me. The corresponding bisphosphine complex (dppe)PtMe2 undergoes none of these reactions.


Online library catalogue of the TU Vienna:
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC04405207


Created from the Publication Database of the Vienna University of Technology.