Oxidative Addition of Silicon−Halogen Bonds to Platinum(0) Complexes and Reactivities of the Resulting Silylplatinum Species
作者:Hiroshi Yamashita、Masato Tanaka、Midori Goto
DOI:10.1021/om970214y
日期:1997.10.1
R3Si−X (X = Cl, Br, I) to platinum(0) complexes PtLn (L = tertiary phosphine) yielded trans-R3SiPtXL2 species. Halosilanes exhibited the following orders of reactivities: for Me3SiX, X = Cl (no reaction) << Br < I, and for Me4-nSiCln, n = 1 (no reaction) << 2 < 3. The reactivities of platinum complexes increased in the order of Pt(PPh3)4, Pt[Ph2P(CH2)2PPh2]2 (no reactions) << Pt(PMe2Ph)4 < Pt(PMe3)4