1,2-bis-[diethynyl(methyl)silyl]ethene | 54908-18-8

• 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: 1,2-bis-[diethynyl(methyl)silyl]ethene
• 英文别名: 1,2-Bis(methyldiethinylsilyl)ethylen；2-[diethynyl(methyl)silyl]ethenyl-diethynyl-methylsilane
• CAS: 54908-18-8
• 化学式: C₁₂H₁₂Si₂
• 分子量: 212.398
• InChiKey: OJCSISZXLGQTRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.47
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,2-bis-[diethynyl(methyl)silyl]ethene 、 乙基溴化镁 、 Bis(trimethylsilylethynyl)methylchlorosilane 以 四氢呋喃 、 乙醚 为溶剂， 以60%的产率得到1,2-bis[bis[[bis[(trimethylsilyl)ethynyl](methyl)silyl]ethynyl](methyl)silyl]ethene
  参考文献：
  名称：

  Binulcear polyunsaturated organosilicon dendrimers

  摘要：

  Binuclear polyunsaturated organosilicon dendrimers of the zero and first generations, whose central silicon atoms are linked by-CH2-Ch(2)-,-CH=CH-, or-C equivalent to C-bridges, and also containing internal (C C) and (CH=CH) groups are prepared. NMR spectra of all the compounds obtained are studied. Their molecular weights were calculated and evaluated experimentally. Key parameters of new dendrimers are presented.

  DOI：

  10.1134/s1070363207110072
• 作为产物：
  描述：

  1-(Methyldiethynylsilyl)-2-(methyldichlorosilyl)ethylene 、 乙炔基溴化镁 以 四氢呋喃 、 乙醚 为溶剂， 以40%的产率得到1,2-bis-[diethynyl(methyl)silyl]ethene
  参考文献：
  名称：

  Binulcear polyunsaturated organosilicon dendrimers

  摘要：

  Binuclear polyunsaturated organosilicon dendrimers of the zero and first generations, whose central silicon atoms are linked by-CH2-Ch(2)-,-CH=CH-, or-C equivalent to C-bridges, and also containing internal (C C) and (CH=CH) groups are prepared. NMR spectra of all the compounds obtained are studied. Their molecular weights were calculated and evaluated experimentally. Key parameters of new dendrimers are presented.

  DOI：

  10.1134/s1070363207110072