(fluorodichloromethyl)trichlorosilane | 115288-07-8

• 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: (fluorodichloromethyl)trichlorosilane
• 英文别名: (dichlorfluormethyl)trichlorsilan；trichloro-[dichloro(fluoro)methyl]silane
• CAS: 115288-07-8
• 化学式: CCl₅FSi
• 分子量: 236.36
• InChiKey: LZZVOMCNFFCKLU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.28
• 重原子数：
  8.0
• 可旋转键数：
  1.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  (fluorodichloromethyl)trichlorosilane 在 lithium aluminium tetrahydride 作用下， 以 二丁醚 为溶剂， 反应 0.05h， 以36%的产率得到[Dichloro(fluoro)methyl]silane
  参考文献：
  名称：

  The synthesis and properties of (CH2F)SiH3 and related monofluoromethylsilanes

  摘要：

  The reduction of (CFCl2)SiCl3 by LiAlH4, Me3SnH, and (nBu)3SnH has been studied. The compound (CH2F)SiH3 (I) and all the compounds of the series (CFCl2-mHm)SiCl3-nHn, m = 0, 1 and n = 0-3 were detected and characterized by NMR spectroscopy. Conditions for the synthesis of I, (CHFCl)SiH3 (IX) and (CFCl2)SiH3 (V) with acceptable yields have been optimized. These novel compounds were studied by H-1, F-19, C-13 and Si-29 NMR spectroscopy; their infrared and Raman spectra were recorded and assigned with the assistance of a normal coordinate analysis of I and its isotopomer (CD2F)SiD3. The thermolyses of I, IX and (CHF2)SiH3 (X) which start at about 120, 200 and 180-degrees-C, respectively, have been studied. Whereas I decomposes by a migration of F from C to Si, compound X undergoes elimination of the carbene CHF, insertion of which into SiH bonds ultimately gives CH3Si derivatives.

  DOI：

  10.1016/0022-328x(92)80068-9
• 作为产物：
  描述：

  一氟三氯甲烷 在 三氯硅烷 、 三甲胺 作用下， 生成 (fluorodichloromethyl)trichlorosilane
  参考文献：
  名称：

  The synthesis and properties of (CH2F)SiH3 and related monofluoromethylsilanes

  摘要：

  The reduction of (CFCl2)SiCl3 by LiAlH4, Me3SnH, and (nBu)3SnH has been studied. The compound (CH2F)SiH3 (I) and all the compounds of the series (CFCl2-mHm)SiCl3-nHn, m = 0, 1 and n = 0-3 were detected and characterized by NMR spectroscopy. Conditions for the synthesis of I, (CHFCl)SiH3 (IX) and (CFCl2)SiH3 (V) with acceptable yields have been optimized. These novel compounds were studied by H-1, F-19, C-13 and Si-29 NMR spectroscopy; their infrared and Raman spectra were recorded and assigned with the assistance of a normal coordinate analysis of I and its isotopomer (CD2F)SiD3. The thermolyses of I, IX and (CHF2)SiH3 (X) which start at about 120, 200 and 180-degrees-C, respectively, have been studied. Whereas I decomposes by a migration of F from C to Si, compound X undergoes elimination of the carbene CHF, insertion of which into SiH bonds ultimately gives CH3Si derivatives.

  DOI：

  10.1016/0022-328x(92)80068-9

文献信息

• CFCl2-substituierte Silane aus Chlorsilanen
  作者：Rudolf Josten、Ingo Ruppert

  DOI：10.1016/0022-328x(87)80065-7

  日期：1987.8
• JOSTEN, R.;RUPPERT, I., J. ORGANOMET. CHEM., 329,(1987) N 3, 313-318
  作者：JOSTEN, R.、RUPPERT, I.

  DOI：——

  日期：——