triethynyl[2-(trimethylsilyl)vinyl]silane | 54908-20-2

• 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: triethynyl[2-(trimethylsilyl)vinyl]silane
• 英文别名: (2-trimethylsilylvinyl)(triethynyl)silane；Trimethylsilylvinyl(triethynyl)silane；triethynyl(2-trimethylsilylethenyl)silane
• CAS: 54908-20-2
• 化学式: C₁₁H₁₄Si₂
• 分子量: 202.403
• InChiKey: TXVLZLQSUFPQNS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.93
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.27
• 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：

  triethynyl[2-(trimethylsilyl)vinyl]silane 在 dihydrogen hexachloroplatinate 三氯硅烷 作用下， 反应 1.0h， 生成
  参考文献：
  名称：

  Mononuclear polyunsaturated organosilicon dendrimers simultaneously containing (CH=CH) and (C≡C) fragments

  摘要：

  Mononuclear organosilicon tri- and tetradendrons of the zero, first, and second generations, containing double bonds in the internal near-core molecular sphere, internal C=C groups, and terminal Me, CH=CHSiMe3, and C=CH substituents at the central silicon atom were synthesized. Their IR and H-1, C-13, Si-29 NMR spectra were studied. The molecular weights of the dendrimers obtained were evaluated, and key parameters of these compounds are presented.

  DOI：

  10.1134/s1070363207100106

文献信息

• Three branch polyunsaturated organosilicon and organogermanium dendrimers
  作者：L. V. Zhilitskaya、N. O. Yarosh、M. G. Voronkov

  DOI：10.1134/s1070363208100101

  日期：2008.10

  3-Branch dendrimers of the first generation possessing at the focal point, the silicon atom, a trimethylsilylvinyl or trimethylsilylethynyl group, and at the central germanium atom an isopropyl group have been synthesized using a combined approach or a convergent reaction scheme. NMR spectra of all synthesized compounds are studied, and their molecular masses are calculated and experimentally determined. The key parameters of new dendrimers are given.