Methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane | 154194-61-3

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: Methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane
• 英文别名: Methyl(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane
• CAS: 154194-61-3
• 化学式: C₇H₉F₉Si
• 分子量: 292.22
• InChiKey: FGRFHCFHTRUBNV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.48
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  Methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane 在 copper(l) iodide 、 copper dichloride 作用下， 以 乙醚 为溶剂， 以49%的产率得到chloro-methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane
  参考文献：
  名称：

  Selective synthesis of halosilanes from hydrosilanes and utilization for organic synthesis

  摘要：

  Selective synthesis of halosilanes has been examined. Various types of halosilanes and halohydrosilanes, such as R3SiX, R2SiHX, R2SiX2, RSiH2X, RSiHX2 (X = Cl, Br, F), were obtained by the reactions of the corresponding hydrosilanes with Cu(II)-based reagents selectively in high yields. This method could be also applied to the synthesis of chlorofluorosilanes and chlorohydrogermanes. On the other hand, iodo- and bromosilanes and germanes were obtained by Pd- or Ni-catalyzed hydride-halogen exchange reactions of hydrosilanes with alkyl or allyl halides. Their synthetic applications have been demonstrated by using iodo-and bromosilanes and chlorofluorosilanes. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00254-7
• 作为产物：
  描述：

  1H,1H,2H-全氟-1-己烯 在 dihydrogen hexachloroplatinate lithium aluminium tetrahydride 作用下， 以 乙醚 、 异丙醇 为溶剂， 反应 8.0h， 生成 Methyl-(3,3,4,4,5,5,6,6,6-nonafluoro-hexyl)-silane
  参考文献：
  名称：

  REDISTRIBUTION OF DICHLOROSILANES AND DIHYDRIDOSILANES. SYNTHESIS OF CHLORO HYDRIDOSILANES

  摘要：

  The redistribution of dichlorosilanes RSi(CH3)Cl-2 and dihydridosilanes RSi(CH3)H-2, prepared by reduction of the homologues dichlorosilanes, in the presence of a quaternary ammonium salt is presented. The influence of the nature of R (fluoroalkyl chain R(F)CH(2)CH(2) with R(F)=CF3, C4F9, C8F17, alkyl chain R=C6H13 or aromatic R=C6H5) and of the temperature on the rate of the reaction is studied. The equilibrium constants and free enthalpies are calculated and discussed taking into account the nature of R. The new products described were characterized from I.R, H-1, F-19 and Si-29 NMR spectroscopies.

  DOI：

  10.1080/10426509608046380

文献信息

• Selective synthesis of halosilanes from hydrosilanes and utilization for organic synthesis
  作者：Atsutaka Kunai、Joji Ohshita

  DOI：10.1016/s0022-328x(03)00254-7

  日期：2003.11

  Selective synthesis of halosilanes has been examined. Various types of halosilanes and halohydrosilanes, such as R3SiX, R2SiHX, R2SiX2, RSiH2X, RSiHX2 (X = Cl, Br, F), were obtained by the reactions of the corresponding hydrosilanes with Cu(II)-based reagents selectively in high yields. This method could be also applied to the synthesis of chlorofluorosilanes and chlorohydrogermanes. On the other hand, iodo- and bromosilanes and germanes were obtained by Pd- or Ni-catalyzed hydride-halogen exchange reactions of hydrosilanes with alkyl or allyl halides. Their synthetic applications have been demonstrated by using iodo-and bromosilanes and chlorofluorosilanes. (C) 2003 Elsevier Science B.V. All rights reserved.
• REDISTRIBUTION OF DICHLOROSILANES AND DIHYDRIDOSILANES. SYNTHESIS OF CHLORO HYDRIDOSILANES
  作者：A. Benouargha、D. Boulahia、B. Boutevin、G. Caporiccio、F. Guida-pietrasanta、A. Ratsimihety

  DOI：10.1080/10426509608046380

  日期：1996.6.1

  The redistribution of dichlorosilanes RSi(CH3)Cl-2 and dihydridosilanes RSi(CH3)H-2, prepared by reduction of the homologues dichlorosilanes, in the presence of a quaternary ammonium salt is presented. The influence of the nature of R (fluoroalkyl chain R(F)CH(2)CH(2) with R(F)=CF3, C4F9, C8F17, alkyl chain R=C6H13 or aromatic R=C6H5) and of the temperature on the rate of the reaction is studied. The equilibrium constants and free enthalpies are calculated and discussed taking into account the nature of R. The new products described were characterized from I.R, H-1, F-19 and Si-29 NMR spectroscopies.