| 133671-09-7

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• CAS: 133671-09-7
• 化学式: C₁₁H₃₀GeSi₃
• 分子量: 319.206
• InChiKey: SRVLRQHVHJHVMZ-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  、 trimethylsilylmethyllithium 以 乙醚 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and solid-state structure of (Me3Si)3CGeCH(SiMe3)2, a monomeric dialkylgermylene

  摘要：

  The reaction of Me5C5GeCH(SiMe3)2 with LiC(SiMe3)3 affords (Me3Si)3CGeCH(SiMe3)2 (2), the first unsymmetrically substituted dialkylgermylene, which is stable at ambient temperature. In the solid state, the germylene 2 is monomeric, whereas Lappert's germylene [(Me3Si)2CH]2Ge (1) shows a dimeric structure with a Ge = Ge double bond. Steric effects of the additional trimethylsilyl group in 2 are responsible for these drastic changes in the structure. The germylene Me3SiCH2GeCH(SiMe3)2 (3) decomposes at about -20-degrees-C.

  DOI：

  10.1021/om00052a002