silane hydrofluoride | 259090-55-6

• 英文名称: silane hydrofluoride
• CAS: 259090-55-6
• 化学式: FH*H₂Si
• 分子量: 50.1077
• InChiKey: FUFLTBVAMXOKEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.76
• 重原子数：
  2.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  硅烷 、 fluorine 以 solid matrix 为溶剂， 生成 、 、 、 、 silane hydrofluoride
  参考文献：
  名称：

  硅烷和锗烷与氟的基体反应：几种氟化氢产物配合物的红外光谱

  摘要：

  Silane and germane were condensed with F2 at high dilution in argon on a 13 +/- 1 K substrate. Weak product complexes produced on condensation and increased by ultraviolet photolysis are assigned to SiH3F--HF, SiH2--HF or SiH2--(HF)2, and HSiF--HF. Annealing produced new bands due to F atom reactions that are attributed to SiH3-HF. The GeH3F molecule was observed in the similar GeH3F--HF complex. H-F vibrations in these complexes suggest that F is more basic in GeH3F than in SiH3F owing to the more electropositive nature of germanium as compared to silicon.

  DOI：

  10.1021/j100192a020