cis-[Pt(2-pentenyl)2(1,3-bis(diphenylphosphino)propane)] | 959934-91-9

• 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: cis-[Pt(2-pentenyl)2(1,3-bis(diphenylphosphino)propane)]
• CAS: 959934-91-9
• 化学式: C₃₇H₄₄P₂Pt
• 分子量: 745.784
• InChiKey: XHRGXOCYHMAPDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (1,3-bis(diphenylphosphino)propane)bis(1-pentenyl)platinum(II) 以 甲苯 为溶剂， 以84%的产率得到cis-[Pt(2-pentenyl)2(1,3-bis(diphenylphosphino)propane)]
  参考文献：
  名称：

  Selective Isomerization of cis-PtL₂(1-alkenyl)₂ to cis-PtL₂(2-alkenyl)₂ Complexes

  摘要：

  Heating the 1-alkenyl complexes cis-[Pt(1-alkenyl)(2)L-2)] [alkenyl =1-pentenyl, 1-hexenyl, 1-heptenyl, and 1-octenyl; L-2 = 1,3-bis(diphenylphosphino)propane (dppp) or 1,2-bis(diphenylphosphino)ethane (dppe)] to 100 degrees C caused a quantitative isomerization to the corresponding 2-alkenyl complexes cis-[Pt(2-alkenyl)(2)L-2]. This novel isomerization is strongly dependent on the length of the alkenyl chains as well as the nature of the ligand, L-2. The new 2-alkenyl complexes were fully characterized by analytical and spectroscopic methods. An X-ray crystal structure of cis- [Pt(2-pentenyl)(2)(dppp)] confirms this isomerization. Possible reaction mechanisms are discussed.

  DOI：

  10.1021/om0611249