fluorophosphonium | 11080-57-2

• 英文名称: fluorophosphonium
• CAS: 11080-57-2
• 化学式: FP
• 分子量: 49.9722
• InChiKey: RLTICPCNBDVRPZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.28
• 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：

  氟化磷(III) 以 gas 为溶剂， 生成 fluorophosphonium 、 trifluorophosphine radical cation 、
  参考文献：
  名称：

  Energetics and dynamics in the dissociative photoionization of PF₃at 21.2 eV

  摘要：

  The first five electronically excited states of PF+3 generated by He i photoionization are found to dissociate exclusively to PF+2 with dynamically distinct mechanisms. A pronounced correlation is observed between the direction of ejection of the photoelectron and the photofragment ion which issue from individual photoionization events, from which it is inferred that both the photoelectron emission and the subsequent unimolecular ion dissociation are highly anisotropic processes. Measurement of the kinetic energy which accompanies PF+2 formation at its experimental onset is used to identify the preferred thermochemical threshold value for this ion.

  DOI：

  10.1063/1.461222