1-chlorosilatrane

• 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-chlorosilatrane
• 英文别名: 1-Chloro-2,8,9-trioxa-5-azonia-1-silanuidatricyclo[3.3.3.01,5]undecane
• 化学式: C₆H₁₂ClNO₃Si
• 分子量: 209.705
• InChiKey: VTMYFWZTXQNQSD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.02
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-chlorosilatrane 在 potassium tert-butylate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 98.0h， 生成 bis(trimethylsilyl)disilatranylsilane
  参考文献：
  名称：

  Oligosilanylsilatranes

  摘要：

  Oligosilanes with attached silatranyl units were obtained by reactions of potassium oligosilanides with a silatranyl triflate. Interaction between Si and N atoms was observed in the Si-29 NMR spectra (upfield-shifted SiO3 resonances) and in the solid-state structures (Si-N distances between 2.29 and 2.16 angstrom). The Si-N interaction can be "switched off" either by protonation of the nitrogen lone pair or by potassium silanide formation caused by trimethylsilyl group cleavage in the presence of potassium tert-butoxide.

  DOI：

  10.1021/acs.organomet.5b00404
• 作为产物：
  描述：

  三乙醇胺盐酸盐 在 乙烯基三氯硅烷 作用下， 以60%的产率得到1-chlorosilatrane
  参考文献：
  名称：

  A new route to 1-chlorosilatrane

  摘要：

  A method for the synthesis of 1-chlorosilatrane by the reaction of organyltrichlorosilanes RSiCl(3) (R = Vin, Ph) and tetrachlorosilane with triethanolamine or its hydrochloride was developed. This simple and economical method allows obtaining 1-chlorosilatrane in 60% yield.

  DOI：

  10.1134/s1070363210100075

文献信息

• A new method for the preparation of 1-(chloromethyl)- and 1-(dichloromethyl)silatranes
  作者：N. F. Lazareva、I. M. Lazarev

  DOI：10.1007/s11172-018-2285-2

  日期：2018.9

  A preparative method for the synthesis of 1-(chloromethyl)- and 1-(dichloromethyl)silatranes was developed based on the reactions of 1-chlorosilatrane with the binary P(NMe2)3–СHX3 system (X3 = HBrCl, Cl3).

  基于 1-氯硅烷与二元 P(NMe2)3–СHX3 系统 (X3 = HBrCl, Cl3) 的反应，开发了一种合成 1-(氯甲基)- 和 1-(二氯甲基) 硅烷的制备方法。
• Oligosilanylsilatranes
  作者：Mohammad Aghazadeh Meshgi、Judith Baumgartner、Christoph Marschner

  DOI：10.1021/acs.organomet.5b00404

  日期：2015.8.10

  Oligosilanes with attached silatranyl units were obtained by reactions of potassium oligosilanides with a silatranyl triflate. Interaction between Si and N atoms was observed in the Si-29 NMR spectra (upfield-shifted SiO3 resonances) and in the solid-state structures (Si-N distances between 2.29 and 2.16 angstrom). The Si-N interaction can be "switched off" either by protonation of the nitrogen lone pair or by potassium silanide formation caused by trimethylsilyl group cleavage in the presence of potassium tert-butoxide.
• A new route to 1-chlorosilatrane
  作者：M. G. Voronkov、G. A. Kuznetsova、V. P. Baryshok

  DOI：10.1134/s1070363210100075

  日期：2010.10

  A method for the synthesis of 1-chlorosilatrane by the reaction of organyltrichlorosilanes RSiCl(3) (R = Vin, Ph) and tetrachlorosilane with triethanolamine or its hydrochloride was developed. This simple and economical method allows obtaining 1-chlorosilatrane in 60% yield.