| 51229-83-5

• 分子结构分类: 无机化合物
• CAS: 51229-83-5
• 化学式: Br₃GeH
• 分子量: 314.302
• InChiKey: KHKXABMRWOAVFO-QYKNYGDISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.89
• 重原子数：
  4.0
• 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

• 作为反应物：
  描述：

  以 gaseous matrix 为溶剂， 生成 monobromogermylene-d1
  参考文献：
  名称：

  The electronic spectra of jet-cooled HGeCl and HGeBr

  摘要：

  Laser-induced fluorescence spectra of jet-cooled HGeCl, DGeCl, HGeBr, and DGeBr have been obtained using the pulsed discharge technique. The germylenes were produced by an electric discharge through argon seeded with the appropriate monohalogermane (H3GeX or D3GeX). All three excited state vibrational frequencies have been obtained for each of the four molecules. Analysis of the rotational structure of the 000 bands of the Ã 1A″–X̃ 1A′ band system allowed the determination of r0 structures in the ground and excited states, with the bond angles constrained to previous ab initio values. The results for HGeCl are: r0″(Ge–Cl)=2.171(2) Å, r0″(H–Ge)=1.592(1) Å, θ0″(HGeCl)=94.3°, r0′(Ge–Cl)=2.146(15) Å, r0′(H–Ge)=1.613(2) Å, θ0′(HGeCl)=114.5°; and for HGeBr: r0″(Ge–Br)=2.329(12) Å, r0″(H–Ge)=1.598(6) Å, θ0″(HGeBr)=93.9°, r0′(Ge–Br)=2.308(1) Å, r0′(H–Ge)=1.615(1) Å, and θ0′(HGeBr)=116.3°. The radiative lifetimes of the Ã 1A″ states of HGeCl and HGeBr have been measured to be 548±19 ns and 736±24 ns, respectively.

  DOI：

  10.1063/1.475403