1,5-dichloro-3-(2-chloro-1,1,2,2-tetramethyldisilaneyl)-1,1,2,2,3,4,4,5,5-nonamethylpentasilane | 180608-39-3

• 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: 1,5-dichloro-3-(2-chloro-1,1,2,2-tetramethyldisilaneyl)-1,1,2,2,3,4,4,5,5-nonamethylpentasilane
• CAS: 180608-39-3
• 化学式: C₁₃H₃₉Cl₃Si₇
• 分子量: 498.41
• InChiKey: BRHKHMCLTVLOEX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.99
• 重原子数：
  23.0
• 可旋转键数：
  6.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  1,5-dichloro-3-(2-chloro-1,1,2,2-tetramethyldisilaneyl)-1,1,2,2,3,4,4,5,5-nonamethylpentasilane 在 砷化氢 、 potassium Sodium 作用下， 生成 2,2,3,3,4,5,5,6,6,7,7,8,8-Tridecamethyl-1-arsa-2,3,4,5,6,7,8-heptasila-bicyclo[2.2.2]octane
  参考文献：
  名称：

  Tridecamethyl-1-phospha- and tridecamethyl-1-arsa-2,3,4,5,6,7,8-heptasilabicyclo[2.2.2]octane

  摘要：

  The octaheterobicyclo[2.2.2]octanes MeSi(SiMe2SiMe2)(3)E(E=P, As) have been prepared in high yields (up to 50%) from the alkali metal phosphide or arsenide Na3E/K3E and the heptasilane MeSi(SiMe2SiMe2Cl)(3)[GRAPHICS]The cages were isolated by crystallization from heptane and the crystal structure of the arsenic compound was determined. The synthesis of the heptasilane MeSi(SiMe2SiMe2Cl)(3) is described too. All compounds were characterized by multinuclear NMR spectroscopy (H-1, Si-29, C-13, P-31) as well as elemental analysis.

  DOI：

  10.1016/s0022-328x(96)06822-2
• 作为产物：
  描述：

  在 lithium chloride 作用下， 以 乙醚 为溶剂， 以95%的产率得到1,5-dichloro-3-(2-chloro-1,1,2,2-tetramethyldisilaneyl)-1,1,2,2,3,4,4,5,5-nonamethylpentasilane
  参考文献：
  名称：

  Tridecamethyl-1-phospha- and tridecamethyl-1-arsa-2,3,4,5,6,7,8-heptasilabicyclo[2.2.2]octane

  摘要：

  The octaheterobicyclo[2.2.2]octanes MeSi(SiMe2SiMe2)(3)E(E=P, As) have been prepared in high yields (up to 50%) from the alkali metal phosphide or arsenide Na3E/K3E and the heptasilane MeSi(SiMe2SiMe2Cl)(3)[GRAPHICS]The cages were isolated by crystallization from heptane and the crystal structure of the arsenic compound was determined. The synthesis of the heptasilane MeSi(SiMe2SiMe2Cl)(3) is described too. All compounds were characterized by multinuclear NMR spectroscopy (H-1, Si-29, C-13, P-31) as well as elemental analysis.

  DOI：

  10.1016/s0022-328x(96)06822-2