1-[chloro(methyl)(vinyl)silyl]-2-(chloro(dimethyl)silyl)ethane

• 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
• 英文名称: 1-[chloro(methyl)(vinyl)silyl]-2-(chloro(dimethyl)silyl)ethane
• 英文别名: Chloro(2-[chloro(dimethyl)silyl]ethyl)methyl(vinyl)silane；chloro-[2-[chloro(dimethyl)silyl]ethyl]-ethenyl-methylsilane
• 化学式: C₇H₁₆Cl₂Si₂
• 分子量: 227.281
• InChiKey: BZCBFBZTKDKTOP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.97
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  二甲基一氯硅烷 、 chloro(methyl)divinylsilane 在 hydrogen chloroplatinate(II) 作用下， 以 异丙醇 为溶剂， 以35%的产率得到1-[chloro(methyl)(vinyl)silyl]-2-(chloro(dimethyl)silyl)ethane
  参考文献：
  名称：

  Synthesis of unsymmetrical 1,2-bis(diorganochlorosilyl)ethanes

  摘要：

  Unsymmetrical 1,2-bis(diorganylsilyl)ethanes were synthesized by two procedures. Hydrosilylation of chloro(vinyl)silanes were used to obtain compounds of the general formula ClMe2SiCH2CH2SiRMeCl with different substituents (R = Et, Vin, Ph) on the silicon atom. Chlorodealkylation of 1,2-bis(trialkylsilyl)ethanes gave compounds of the general formula ClAlk(2)SiCH(2)CH(2)SiAlk(2)Cl (Alk = Me, Et, Pr). It is established that the latter reaction provides high yields only with Me- and Et-substituted compounds, whereas Pr-substituted products are formed in poor yields. The mechamism of this reaction based on quantum-chemical calculations is offered.

  DOI：

  10.1134/s1070363208090053

文献信息

• Sheludyakov, V. D.; Zhun', V. I.; Vlasenko, S. D., Journal of general chemistry of the USSR, 1985, vol. 55, # 7, p. 1372 - 1381
  作者：Sheludyakov, V. D.、Zhun', V. I.、Vlasenko, S. D.、Bochkarev, V. N.、Slyusarenko, T. F.、et al.

  DOI：——

  日期：——
• Sheludyakov, V. D.; Zhun', V. I.; Vlasenko, S. D., Journal of general chemistry of the USSR, 1985, vol. 55, # 8, p. 1594 - 1597
  作者：Sheludyakov, V. D.、Zhun', V. I.、Vlasenko, S. D.

  DOI：——

  日期：——
• SHELUDYAKOV, V. D.;ZHUN, V. I.;VLASENKO, S. D., ZH. OBSHCH. XIMII, 1985, 55, N 8, 1795-1799
  作者：SHELUDYAKOV, V. D.、ZHUN, V. I.、VLASENKO, S. D.

  DOI：——

  日期：——
• Synthesis of unsymmetrical 1,2-bis(diorganochlorosilyl)ethanes
  作者：V. G. Lakhtin、S. P. Knyazev、L. E. Gusel’nikov、E. N. Buravtseva、N. A. Kuyantseva、I. A. Zalomnova、L. A. Parshkova、V. G. Bykovchenko、A. V. Kisin、E. A. Chernyshev

  DOI：10.1134/s1070363208090053

  日期：2008.9

  Unsymmetrical 1,2-bis(diorganylsilyl)ethanes were synthesized by two procedures. Hydrosilylation of chloro(vinyl)silanes were used to obtain compounds of the general formula ClMe2SiCH2CH2SiRMeCl with different substituents (R = Et, Vin, Ph) on the silicon atom. Chlorodealkylation of 1,2-bis(trialkylsilyl)ethanes gave compounds of the general formula ClAlk(2)SiCH(2)CH(2)SiAlk(2)Cl (Alk = Me, Et, Pr). It is established that the latter reaction provides high yields only with Me- and Et-substituted compounds, whereas Pr-substituted products are formed in poor yields. The mechamism of this reaction based on quantum-chemical calculations is offered.