bis(diethylamino)ethylchlorosilane | 17995-29-8

• 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: bis(diethylamino)ethylchlorosilane
• 英文别名: pentaethyl-Si-chloro-silanediyldiamine；Pentaaethyl-Si-chlor-silandiyldiamin；Aethyl-chlor-bis-diaethylamino-silan；Chlor-bis-diethylamino-ethyl-silan；N-[chloro-(diethylamino)-ethylsilyl]-N-ethylethanamine
• CAS: 17995-29-8
• 化学式: C₁₀H₂₅ClN₂Si
• 分子量: 236.86
• InChiKey: MYSUXQQDVMYFOV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.87
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  bis(diethylamino)ethylchlorosilane 在 lithium 作用下， 以 四氢呋喃 为溶剂， 反应 156.0h， 以42%的产率得到1,1,2,2-tetrakis(diethylamino)-1,2-diethyldisilane
  参考文献：
  名称：

  Synthesis, structures, and properties of novel aminodisilanes bearing bulky substituents: 1,2-bis(1,1,2-trimethylpropyl)-1,1,2,2-tetrakis(diethylamino) disilane and 1,2-di-tert-butyl-1,1,2,2-tetrakis(diethylamino) disilane

  摘要：

  Two novel tetraaminodisilanes, 1,2-bis(1,1,2-trimethylpropyl)-1,1,2,2-tetrakis(diethylamino)disilane (1) and 1,2-di-tert-butyl-1,1,2,2-tetrakis(diethylamino)disilane (2) were synthesized and X-ray crystallography analyses of these compounds were carried out. Reflecting the steric congestion, the Si-Si bonds are very long: 2.539(2) Angstrom for bis(1,1,2-trimethylpropyl)disilane, and 2.4764(9) Angstrom for di-tert-butyldisilane. UV spectra and oxidation potentials of several tetraaminodialkyldisilanes are compared and discussed. In addition, in the chlorination of 1 with HCl, 1,1,2,2-tetrachloro-1,2-bis(1,1,2-trimethylpropyl)disilane (6) was obtained with a 72% yield.

  DOI：

  10.1016/0022-328x(95)00314-g
• 作为产物：
  描述：

  乙基三氯硅烷 、 二乙胺 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 89.0h， 以42%的产率得到bis(diethylamino)ethylchlorosilane
  参考文献：
  名称：

  Synthesis, structures, and properties of novel aminodisilanes bearing bulky substituents: 1,2-bis(1,1,2-trimethylpropyl)-1,1,2,2-tetrakis(diethylamino) disilane and 1,2-di-tert-butyl-1,1,2,2-tetrakis(diethylamino) disilane

  摘要：

  Two novel tetraaminodisilanes, 1,2-bis(1,1,2-trimethylpropyl)-1,1,2,2-tetrakis(diethylamino)disilane (1) and 1,2-di-tert-butyl-1,1,2,2-tetrakis(diethylamino)disilane (2) were synthesized and X-ray crystallography analyses of these compounds were carried out. Reflecting the steric congestion, the Si-Si bonds are very long: 2.539(2) Angstrom for bis(1,1,2-trimethylpropyl)disilane, and 2.4764(9) Angstrom for di-tert-butyldisilane. UV spectra and oxidation potentials of several tetraaminodialkyldisilanes are compared and discussed. In addition, in the chlorination of 1 with HCl, 1,1,2,2-tetrachloro-1,2-bis(1,1,2-trimethylpropyl)disilane (6) was obtained with a 72% yield.

  DOI：

  10.1016/0022-328x(95)00314-g

文献信息

• Sergeeva,Z.I.; Tszyan-lan',S., Journal of general chemistry of the USSR, 1962, vol. 32, p. 1968 - 1973
  作者：Sergeeva,Z.I.、Tszyan-lan',S.

  DOI：——

  日期：——
• Tansjoe, Acta Chemica Scandinavica (1947), 1959, vol. 13, p. 29,32
  作者：Tansjoe

  DOI：——

  日期：——
• Synthesis, structures, and properties of novel aminodisilanes bearing bulky substituents: 1,2-bis(1,1,2-trimethylpropyl)-1,1,2,2-tetrakis(diethylamino) disilane and 1,2-di-tert-butyl-1,1,2,2-tetrakis(diethylamino) disilane
  作者：Masafumi Unno、Mina Saito、Hideyuki Matsumoto

  DOI：10.1016/0022-328x(95)00314-g

  日期：1995.9

  Two novel tetraaminodisilanes, 1,2-bis(1,1,2-trimethylpropyl)-1,1,2,2-tetrakis(diethylamino)disilane (1) and 1,2-di-tert-butyl-1,1,2,2-tetrakis(diethylamino)disilane (2) were synthesized and X-ray crystallography analyses of these compounds were carried out. Reflecting the steric congestion, the Si-Si bonds are very long: 2.539(2) Angstrom for bis(1,1,2-trimethylpropyl)disilane, and 2.4764(9) Angstrom for di-tert-butyldisilane. UV spectra and oxidation potentials of several tetraaminodialkyldisilanes are compared and discussed. In addition, in the chlorination of 1 with HCl, 1,1,2,2-tetrachloro-1,2-bis(1,1,2-trimethylpropyl)disilane (6) was obtained with a 72% yield.