Longitudinally Extended Molecular Wires Based upon PtC⋮CC⋮CC⋮CC⋮C Repeat Units: Iterative Syntheses of Functionalized Linear PtC<sub>8</sub>Pt, PtC<sub>8</sub>PtC<sub>8</sub>Pt, and PtC<sub>8</sub>PtC<sub>8</sub>PtC<sub>8</sub>Pt Assemblies
作者:Qinglin Zheng、Frank Hampel、J. A. Gladysz
DOI:10.1021/om049353n
日期:2004.12.1
Condensations of (p-tol(3)P)(2)PtCl2 with Me-3-SnCequivalent toCCequivalent toCSiMe(3) and HCequivalent toCCequivalent toCSiMe(3) give mono- or bis((trimethylsilyl)butadiynyl) complexes that are desilylated and elaborated by oxidative cross-couplings and homocouplings to give the title compounds trans-Cl[(ptol(3)P)(2)PtCequivalent toCCequivalent toCCequivalent toCCequivalent toC](m)Pt(P-p-tol(3))(2)Cl (m = 1-3).