| 111875-62-8

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物
• CAS: 111875-62-8
• 化学式: BF₂
• 分子量: 48.9968
• InChiKey: DSEWNAYVLVQJTN-IGMARMGPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.46
• 重原子数：
  3.0
• 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：

  diborane(6) 、 三氟化硼 以0%的产率得到
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.9, 1.2.1.4, page 13 - 14

  摘要：

  DOI：

文献信息

• Mass‐Spectrometric Studies of the Synthesis, Energetics, and Cryogenic Stability of the Lower Boron Hydrides
  作者：J. H. Wilson、H. A. McGee

  DOI：10.1063/1.1840872

  日期：1967.2.15

  Ionization-efficiency measurements on species produced in the pyrolysis of B2H6 have led to A (B+), A (BH+), A (BH2+), A (BH3+), and A (B2H5+) from B2H6 and to A (B+), A (BH+), A (BH2+), and I (BH3) from BH3. These experimental results have permitted a rather complete development of the energetics of the BH3; B2H6 system and its related radicals and ions, including the important symmetric dissociation energy, D (BH3–BH3), which was found to be 2.56 eV. BH2 was not observed in these experiments and thermodynamic and kinetic arguments, using the results of this investigation, predict that BH2 should be of little significance in the pyrolysis mechanism. Using a cryogenically cooled mass-spectrometric system the existence of BH3 and BH2F as stable cryochemicals was explored at temperatures down to 55°K with negative results.