[(Me3Si)3X1X2(SiMe3)3] (X1, X2 = Si, Ge, or Sn) together with some related compounds bearing triisopropylsilyl or -stannyl groups are characterized by single-crystal X-ray crystallography. The structural data are compared to similar compounds already known. The interaction of silyl groups connected to different central atoms such as Si, Ge, and Sn is analyzed.
一些新合成的类型为[(Me 3 Si)3 X 1 X 2(SiMe 3)3 ](X 1,X 2 = Si,Ge或Sn)的化合物以及一些带有三异丙基甲硅烷基或-锡烷基的相关化合物。通过单晶X射线晶体学表征。将结构数据与已知的类似化合物进行比较。分析了连接到不同中心原子(例如Si,Ge和Sn)的甲硅烷基的相互作用。