iron monofluoride | 41428-55-1

• 分子结构分类: 无机化合物 - 均质非金属化合物
• 英文名称: iron monofluoride
• 英文别名: iron fluoride
• CAS: 41428-55-1
• 化学式: FFe
• 分子量: 74.8454
• InChiKey: WESWKIRSMKBCAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.42
• 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：

  铁粉 、 fluorine 生成 iron monofluoride
  参考文献：
  名称：

  Millimeter-wave spectroscopy of FeF (X ⁶Δ_i): Rotational analysis and bonding study

  摘要：

  The pure rotational spectrum of the FeF radical in its 6Δi ground electronic state has been recorded using millimeter/submillimeter direct absorption techniques. Transitions arising from all six spin-orbit components have been observed in the v=0, 1, and 2 vibrational levels of 56FeF, the main isotopic species, and also in the less abundant 54Fe isotopomer. Hyperfine splittings, arising from the 19F nuclear spin of I=1/2, were resolved in the majority of transitions recorded, and lambda-doubling interactions were observed in the Ω=3/2, 1/2, and −1/2 spin-orbit ladders. The complete data set has been analyzed using a 6Δ Hamiltonian, and rotational, spin-orbit, spin–spin, lambda-doubling, and hyperfine constants determined. This study has conclusively demonstrated that the ground electronic state of FeF is 6Δi. It also suggests that FeF has more covalent character to its bonding than alkaline earth or alkali metal counterparts.

  DOI：

  10.1063/1.473446