silicon tetrafluoride water adduct | 328240-14-8

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 类金属盐
• 英文名称: silicon tetrafluoride water adduct
• 英文别名: silicon tetrafluoride * OH2；Tetrafluorosilane;hydrate
• CAS: 328240-14-8
• 化学式: F₄Si*H₂O
• 分子量: 122.094
• InChiKey: KLXHWEKGGYIZSZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.48
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  水 、 silicon tetrafluoride 以 gaseous matrix 为溶剂， 生成 silicon tetrafluoride water adduct 、 三氟(羟基)硅烷
  参考文献：
  名称：

  Identification of the products of partial hydrolysis of silicon tetrafluoride by matrix isolation IR spectroscopy

  摘要：

  Matrix isolation Fourier transform IR spectroscopy has been used for studying the products and mechanism of the silicon tetrafluoride reaction with water at various component ratios and reaction durations. Assignment of new bands in the spectrum confirms the earlier assumptions of first the formation of a molecular complex with water and later of trifluorosilanol, which finally condenses to give hexafluorodisiloxane.

  DOI：

  10.1134/s0036023610030198

文献信息

• IR spectroscopic andab initio quantum-chemical study of the products of hydrolysis of silicon tetrafluoride at low water concentrations
  作者：P. G. Sennikov、M. A. Ikrin、S. K. Ignatov、A. A. Bagatur'yants、E. Yu. Klimov

  DOI：10.1007/bf02494407

  日期：1999.1

  According to the results of IR spectroscopic study and quantum-chemical calculations, hydroxo derivatives SiF4-x(OH)x are formed in the course of hydrolysis of silicon tetrafluoride in the presence of small amount of water along with hexafluorodisiloxane.

  根据红外光谱研究和量子化学计算结果，四氟化硅与六氟二硅氧烷一起在少量水存在下水解，生成羟基衍生物SiF4-x(OH)x。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: SVol.3, 2.1.13.8.4.1, page 292 - 294
  作者：

  DOI：——

  日期：——
• Buslaev, Y. A.; Petrosyants, S. P., 1979, vol. 5, p. 123 - 129
  作者：Buslaev, Y. A.、Petrosyants, S. P.

  DOI：——

  日期：——
• Identification of the products of partial hydrolysis of silicon tetrafluoride by matrix isolation IR spectroscopy
  作者：P. G. Sennikov、S. K. Ignatov、O. Schrems

  DOI：10.1134/s0036023610030198

  日期：2010.3

  Matrix isolation Fourier transform IR spectroscopy has been used for studying the products and mechanism of the silicon tetrafluoride reaction with water at various component ratios and reaction durations. Assignment of new bands in the spectrum confirms the earlier assumptions of first the formation of a molecular complex with water and later of trifluorosilanol, which finally condenses to give hexafluorodisiloxane.