tetrakis(difluoro(trifluoromethyl)-l5-phosphaneyl)nickel | 14917-23-8

• 分子结构分类: 有机化合物
• 英文名称: tetrakis(difluoro(trifluoromethyl)-l5-phosphaneyl)nickel
• CAS: 14917-23-8
• 化学式: C₄F₂₀NiP₄
• 分子量: 610.597
• InChiKey: SGUDUPMRLQBSIF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.03
• 重原子数：
  29.0
• 可旋转键数：
  4.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 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：

  tetrakis(difluoro(trifluoromethyl)-l5-phosphaneyl)nickel 、 氟化磷(III) 以 neat (no solvent) 为溶剂， 生成 (difluoro(trifluoromethyl)-l5-phosphaneyl)tris(trifluoro-l5-phosphaneyl)nickel 、 bis(difluoro(trifluoromethyl)-l5-phosphaneyl)bis(trifluoro-l5-phosphaneyl)nickel
  参考文献：
  名称：

  Perfluoromethylphosphine-Nickel Compounds, Including a New Volatile Heterocycle

  摘要：

  DOI：

  10.1021/ic50043a014
• 作为产物：
  描述：

  三氯甲基二氟膦 、 tetracarbonyl nickel 生成 tetrakis(difluoro(trifluoromethyl)-l5-phosphaneyl)nickel
  参考文献：
  名称：

  Burg, A. B.; Street, G. B., Inorganic Chemistry, 1966, vol. 5, p. 1632 - 1537

  摘要：

  DOI：

文献信息

• The chemistry of phosphorus–fluorine compounds. Part VIII. Synthesis and nuclear magnetic resonance spectra of tetrakisfluorophosphine derivatives of zerovalent nickel
  作者：John F. Nixon

  DOI：10.1039/j19670001136

  日期：——

  Fluorophosphine complexes of zerovalent nickel of the type NiL4[where L = PF3, CF3PF2, (CF3)2PF, CCl3PF2,Et2NPF2, and C5H10NPF2] are readily synthesised by the reaction between nickelocene and the fluorophosphine, often under very mild conditions. This synthetic approach avoids difficulties encountered in displacement reactions using nickel tetracarbonyl which invariably lead to NiLn(CO)4–n mixtures

  易于合成NiL 4类型的零价镍的氟膦配合物[其中L = PF 3，CF 3 PF 2，（CF 3）2 PF，CCl 3 PF 2，Et 2 NPF 2和C 5 H 10 NPF 2 ]通常是在非常温和的条件下，由新茂镍与氟膦之间的反应引起的。这种合成方法避免了在使用四羰基镍进行置换反应时遇到的困难，该难题总是导致生成NiL n（CO）4– n混合物。ir和1给出了配合物的H和19 F-nmr光谱，并讨论了后者的异常特征。直接与磷键合的氟原子在复合物形成时发生了显着的低场化学位移（–17至–59 ppm），这归因于磷镍键中低位激发态的可用性。
• Phosphorus–fluorine compounds. Part XVII. Fluorophosphine complexes of zerovalent platinum
  作者：John F. Nixon、Michael D. Sexton

  DOI：10.1039/j19700000321

  日期：——

  Volatile tetrakis(fluorophosphine) complexes of zerovalent platinum, PtL4[L = PF3, CF3PF2, and (CF3)2PF] have been synthesised by the direct reaction between platinum(II) chloride and the fluorophosphine at 60°. Pt[(CF3)2PF]4 has also been obtained from fluorobistrifluoromethylphosphine and potassium tetrachloroplatinite. In contrast to the analogous triphenylphosphine–platinum complexes the trifluoro

  零价铂，PtL 4 [L = PF 3，CF 3 PF 2和（CF 3）2 PF]的挥发性四（氟膦）配合物是通过氯化铂（II）与氟膦在60°下直接反应合成的。Pt [（CF 3）2 PF] 4也已经从氟代双三氟甲基膦和四氯铂钾获得。与类似的三苯基膦-铂配合物相反，三氟甲基氟膦配合物不与卤代烷，氯化氢，乙烯或二硫化碳反应。但是，Pt（CF 3 PF 2）4容易与叔膦反应，得到双取代的配合物Pt（CF 3 PF 2）2（Ph n PMe 3- n）2（n = 1-3）。
• Phosphorus–fluorine compounds. Part XIV. Direct syntheses of tetrakis(fluorophosphine) complexes of zerovalent nickel
  作者：John F. Nixon、Michael D. Sexton

  DOI：10.1039/j19690001089

  日期：——

  Metallic nickel (formed by decarboxylation of nickel oxalate) reacts directly with several fluorophosphines, RnPF3 –n, at 60° to produce the corresponding zerovalent nickel complex NiL4[L = PF3, CF3PF2, (CF3)2PF, CCl3PF2, Me2NPF2, and C5H10NPF2]. The complex Ni[ClCH2PF2]4 which could not be formed in this way was made by the reaction of the ligand with nickelocene; its i.r. spectrum and fluorine, phosphorus

  金属镍（由草酸镍脱羧形成）直接与几种氟膦R n PF 3- n在60°下反应，生成相应的零价镍络合物NiL 4 [L = PF 3，CF 3 PF 2，（CF 3）2 PF，CCl 3 PF 2，Me 2 NPF 2和C 5 H 10 NPF 2 ]。Ni [ClCH 2 PF 2 ] 4复合物不能以这种方式形成的是通过配体与镍茂反应而形成的。给出了其红外光谱以及氟，磷和质子核磁共振谱。分析19 F nmr光谱可得出|的准确值。1 J PF + 3 3 J PF' | 和|的近似值 1 J PF |，| | 3 J PF |，| 2 J PP |和| 4 J FF' |。给出并讨论了所有配合物的31 P化学位移数据。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.3, 1.9, page 70 - 123
  作者：

  DOI：——

  日期：——
• The direct formation of tetra kis(trifluorophosphine)nickel and the role of Ni-(CO)-Ni bridging
  作者：G. Bryan Street、Anton B. Burg

  DOI：10.1016/s0020-1650(65)80006-x

  日期：1965.10