| 148330-50-1

• CAS: 148330-50-1
• 化学式: H₇Si
• 分子量: 35.1411
• InChiKey: MSOBRFBHRRVUGK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  氢气 、 硅烷 以 neat (no solvent) 为溶剂， 生成
  参考文献：
  名称：

  Infrared spectrum of the silicon hydride cation SiH7+

  摘要：

  We report the infrared spectrum of the silicon hydride cluster ion SiH7+ obtained by vibrational predissociation spectroscopy. SiH7+ ions were excited by a tunable infrared laser, and the resulting SiH5+ photofragment intensity was measured as a function of the laser wavelength. We observed a vibrational band centered at 3866 cm-1, which we assigned as a perturbed H2 stretch. The absence of a second band between 3500 and 4200 cm-1 suggests that the ion forms a symmetric complex with the structure H2.SiH3+.H2, in contrast to the species CH7+, which has the structure CH5+.H2.

  DOI：

  10.1021/j100122a008