The reactivity of metal—metal bonds VIII. A comparative study of the SiFe, GeFe and SnFe bonds, and some further reactions of the SnMn bond
作者:R.E.J. Bichler、M.R. Booth、H.C. Clark
DOI:10.1016/s0022-328x(00)91575-4
日期:1970.8
The reactions of (CH3)3SnMn(CO)5 with perfluoropropene, perfluoro-2-butyne and perfluorocyclobutene are described. Similar reactions of (CH3)3MFe(CO)2(π-C5H5) (M = Si, Ge, or Sn) with perfluorocyclobutene, perfluoro-2-butyne, and 3,3,3-trifluoropropyne are described, leading to the characterization of insertion products of the types (CH3)3M(CF3)CC(CF3)Fe(CO)2(π-C5H5) and (CH3)3MC2H(CF3)Fe(CO)2(π-C5H5)
描述了(CH 3)3 SnMn(CO)5与全氟丙烯,全氟-2-丁炔和全氟环丁烯的反应。的(CH类似的反应3)3 MFE(CO)2(π-C 5 H ^ 5)(M =硅,锗,或锡)与perfluorocyclobutene,全氟-2-丁炔,3,3,3-三氟丙炔被描述,导致的类型的插入产品的表征(CH 3)3 M(CF 3)CC(CF 3)的Fe(CO)2(π-C 5 H ^ 5)和(CH 3)3 MC 2H(CF 3)的Fe(CO)2(π-C 5 H ^ 5)。当M = Sn时,还形成了通过从1/1插入产物中消除三甲基氟化锡而形成的其他产物。这些反应的机制似乎涉及四中心类型的过渡物种。