| 213276-39-2

• CAS: 213276-39-2
• 化学式: BF₄*C₄₈H₆₀NiO₆P₄
• 分子量: 1002.39
• InChiKey: MXJGSVBKMWJZQW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  Ni(PPh3)3BF4 、 亚磷酸三乙酯 以 氘代氯仿 为溶剂， 生成
  参考文献：
  名称：

  摘要：

  The reactions of the individual cationic complex [(PPh3)(3)Ni]BF4 with unsaturated hydrocarbons (ethene, propene, and styrene), as well as the reaction of the sigma -alkyl Ni(I) complex (PPh3)(2)Ni-CH(COOC2H5)(2) (obtained in situ) with ethene, were studied using EPR, UV, and NMR spectroscopy. It was found that stable dimeric carbocationic sigma -alkyl Ni(I) complexes are intermediates in the reactions of unsaturated hydrocarbons with cationic Ni(I) complexes. The transformations of unsaturated hydrocarbons on cationic Ni(I) complexes were explained in terms of an experimentally justified ionic coordination mechanism. A stable mononuclear Ni(I) complex with a Ni-C sigma -bond was synthesized and characterized using EPR. An organonickel(I) complex with pi- and sigma -bonded carbon atoms was identified using EPR and NMR methods.

  DOI：

  10.1023/a:1012509802979