cadmium-silyl hydride | 255915-14-1

• 分子结构分类: 无机化合物 - 均相金属化合物 - 金属间镧系化合物
• 英文名称: cadmium-silyl hydride
• CAS: 255915-14-1
• 化学式: CdH₄Si
• 分子量: 144.527
• InChiKey: BWBYZGFICZDICM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.45
• 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：

  镉 、 硅烷 以 solid matrix 为溶剂， 生成 乙硅烷 、 cadmium hydride 、 cadmium-silyl hydride
  参考文献：
  名称：

  Matrix Reactivity of Zn, Cd, or Hg Atoms (M) in the Presence of Silane:  Photogeneration and Characterization of the Insertion Product HMSiH₃ in a Solid Argon Matrix

  摘要：

  Matrix-isolation experiments give evidence that broad-band UV-vis irradiation (200 less than or equal to lambda less than or equal to 800 nm) of an Ar matrix doped with SiH4 and a group 12 metal atom M (M = Zn, Cd, or Hg) induces metal insertion into an Si-H bond to give the silyl metal hydride molecule HMSiH3 as the primary product. Si2H6 is a second product, irrespective of the identity of M, while the binary hydride MH2 is also formed when M = Zn or Cd. The products have been identified by their IR spectra and experiments with SiD4, together with the results of quantum chemical calculations, have provided the means of authentication. The properties of the HMSiH3 molecules are compared with those of related species, and consideration is given to how the products come to be formed.

  DOI：

  10.1021/jp0309769