ditert-butyl(2-ditert-butylphosphanylethyl)phosphane;1,2,3,4,5,6-hexafluorobenzene;nickel | 182817-90-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: ditert-butyl(2-ditert-butylphosphanylethyl)phosphane;1,2,3,4,5,6-hexafluorobenzene;nickel
• CAS: 182817-90-9
• 化学式: C₂₄H₄₀F₆NiP₂
• 分子量: 563.21
• InChiKey: KKDMWOGUNYOKOD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  carbanide;ditert-butyl(2-ditert-butylphosphanylethyl)phosphane;nickel(2+) 以 乙醚 、 苯 为溶剂， 生成 ditert-butyl(2-ditert-butylphosphanylethyl)phosphane;1,2,3,4,5,6-hexafluorobenzene;nickel
  参考文献：
  名称：

  Synthesis, Structure, and Properties of {(^tBu₂PC₂H₄P^tBu₂)Ni}₂(μ-η²:η²-C₆H₆) and (^tBu₂PC₂H₄P^tBu₂)Ni(η²-C₆F₆)¹

  摘要：

  Thermolysis of ((t)Bu(2)PC(2)H(4)P(t)Bu(2))NiMe(2) in benzene or reduction of ((t)Bu(2)PC(2)H(4)P(t)Bu(2))NiCl2 with Mg* in THF/benzene affords a solution of mononuclear ((t)Bu(2)PC(2)H(4)P(t)Bu(2))Ni(eta(2)-C6H6) (1) and dinuclear {((t)Bu(2)PC(2)H(4)P(t)Bu(2))Ni}(2)(mu-eta(2):eta(2)-C6H6) (2) in equilibrium. Complex 2 has been isolated; the X-ray structure analysis reveals an antifacial coordination of the [((t)Bu(2)PC(2)H(4)P(t)Bu(2))Ni-0] moieties to adjacent C=C bonds of a formal cyclohexatriene ligand. According to solid-state and solution NMR the structure of 2 is static in the solid and fluxional in solution. Displacement of the benzene ligand in 1 or 2 by C6F6 affords mononuclear ((t)Bu(2)PC(2)H(4)P(t)Bu(2))Ni(eta(2)-C6F6) (5) for which the molecular structure is also reported.

  DOI：

  10.1021/om960389s