六氟磷酸铜

六氟磷酸铜

英文名 Copper(II) hexafluorophosphate
识别
CAS号 117288-37-6  checkY
性质
化学式 Cu(PF6)2
摩尔质量 353.47 g·mol⁻¹
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

六氟磷酸铜是一种无机化合物，化学式为Cu(PF6)2，其中PF6−为非配位阴离子[1]。

制备

六氟磷酸铜可由硝酸铜和六氟磷酸铵按1：2化学计量比反应得到。[2]

Cu(NO3)2 + 2 NH4PF6 → Cu(PF6)2 + 2 NH4NO3

配合物

六氟磷酸铜可以形成配合物[Cu(L)2ONC(CN)2]PF6（L=邻二氮菲或2,2'-联吡啶）。[3]

参考文献

  1. ^ Honeychuck, R. V.; Hersh, W. H. Coordination of "Noncoordinating" Anions: Synthesis, Characterization, and X-ray Crystal Structures of Fluorine-Bridged [SbF6]−, [BF4]−, and [PF6]− Adducts of [R3P(CO)3(NO)W]+. An Unconventional Order of Anion Donor Strength. Inorganic Chemistry. 1989, 28 (14): 2869–2886. doi:10.1021/ic00313a034. 
  2. ^ G Mukherjee，K Biradha. Coordination Polymers Containing M2L2 and M4L4 Metallacylces of Bis(pyridylcarboxamido)alkanes with an Odd Number of −(CH2)– Groups as Spacers: Guest Inclusion and Networks Recognition via α Sheet. Crystal Growth & Design, 2013, 13(9):4100–4109
  3. ^ Potocnak, I.; Vavra, M.; Jager, L.; et al. Ligand rigidity and the shape of the coordination polyhedra in five-coordinated copper(II) complexes with nitrosodicyanmethanide. Monograph Series of the International Conferences on Coordination Chemistry held periodically at Smolenice in Slovakia (2005)7, 306-312

拓展阅读

  • AF Clifford，HC Beachell，WM Jack. The hydrogen fluoride solvent system—I A qualitative survey of acids. Journal of Inorganic & Nuclear Chemistry, 1957, 5(1):57-70