nickel(I)(1,2-bis(diphenylphosphino)ethane)2(tetrafluoroborate) | 1155275-91-4

• 英文名称: nickel(I)(1,2-bis(diphenylphosphino)ethane)2(tetrafluoroborate)
• 英文别名: Ni(I)(dppe)2(BF4)
• CAS: 1155275-91-4
• 化学式: BF₄*C₅₂H₄₈NiP₄
• 分子量: 942.343
• InChiKey: ZSEHKVIROPBWRN-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：

  Ni(0)(1,2-bis(diphenylphosphino)ethane)2 、 bis(1,2-(diphenylphosphino)ethane)nickel bis(tetrafluoroborate) 以 甲苯 、 乙腈 为溶剂， 生成 nickel(I)(1,2-bis(diphenylphosphino)ethane)2(tetrafluoroborate)
  参考文献：
  名称：

  Counterdisproportionation between cationic Ni(II) and phosphine Ni(0) complexes

  摘要：

  The interaction of Ni(II) bis-tetrafluoroborate complexes [Ni(Dppe)(2)](BF4)(2) and [Ni(CH3CN)(6)](BF4)(2) (where Dppe = 1,2-bis(diphenylphosphino)ethane)) with Ni(0) phosphine complexes Ni(Dppe)(2) and Ni(PPh3)(4) in 1 : 1 mixture of toluene-acetonitrile was studied by the EPR method. The counter-disproportionation was shown to occur in a solution between the cationic Ni(II) complexes and the Ni(0) complexes to give Ni(I) complexes almost in quantitative amounts. The structures of the cationic Ni(I) complexes obtained were found to depend on both the solvent nature and the presence of a free phosphine in a solution.

  DOI：

  10.1134/s1070328408060080