silane-d | 149492-02-4

• 英文名称: silane-d
• CAS: 149492-02-4
• 化学式: H₂Si
• 分子量: 31.0934
• InChiKey: XMIJDTGORVPYLW-MICDWDOJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.92
• 重原子数：
  1.0
• 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：

  氢化氘 、 硅烷 生成 silane-d
  参考文献：
  名称：

  Matrix isolation studies of the reactions of silicon atoms with molecular hydrogen. The infrared spectrum of silylene

  摘要：

  Silicon spontaneously inserts into the H–H bond of molecular hydrogen to form silylene in solid argon at 10 K. Infrared frequencies for the three fundamental modes of SiH2, SiHD, and SiD2 have been measured. The band assignments in the present study are totally different from those reported from a previous vacuum-ultraviolet photolysis study of SiH4. Silylene, formed from the molecular hydrogen reaction with silicon, reacts further with a second hydrogen molecule to give SiH4. The force field of SiH2 has been determined through normal coordinate analysis. Thermodynamic functions have also been calculated for this triatomic molecule.

  DOI：

  10.1063/1.448933