Ni(bis(diphenylphosphino)ethane)(SeC6H4Se) | 251088-29-6

• 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: Ni(bis(diphenylphosphino)ethane)(SeC6H4Se)
• CAS: 251088-29-6
• 化学式: C₃₂H₂₈NiP₂Se₂
• 分子量: 691.132
• InChiKey: CBWBVAROCMEKMR-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  4.52
• 重原子数：
  37.0
• 可旋转键数：
  4.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  1,2-双(二苯基膦)乙烷氯化镍 、 生成 Ni(bis(diphenylphosphino)ethane)(SeC6H4Se)
  参考文献：
  名称：

  Synthesis characterisation and stability of mixed aryldichalcogenide bis(diphenylphosphino)ethanenickel(II) complexes. X-ray structure of Ni(dppe)(SeC6H4S)

  摘要：

  Mixed chalcogenide complexes of the type Ni(dppe)(SeC6H4S) (dppe=bis(diphenylphosphino)ethane), Ni(dppe)(SC5H3NCO2) and Ni(dppe)(EC5H3NE') (E=NH, E'=O; E=E'=NH) have been prepared from the reactions of Ni(dppe)Cl-2 with the appropriate aryldichalcogen or pyridine-based compound, using Et3N as a base. The relative solution and thermal stabilities of the above compounds, other mixed chalcogen ones, Ni(dppe)(SC6H4O), Ni(dppe)(SC6H4CO2) and Ni(dppe)(SC6H4NH), and the homoleptic compounds Ni(dppe)(EC6H4E') (E=E'=O, E=E'=S; R=H, Me), were established by a combination of electron impact mass spectrometry (EIMS) and fast atom bombardment (FABMS). The most stable ones were the compounds with homoleptic sulfur ligands. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00191-6