[((C2F5)2PCH2CH2P(C2F5)2)Pt(η6-C6H6)](2+) | 740815-93-4

• 英文名称: [((C2F5)2PCH2CH2P(C2F5)2)Pt(η6-C6H6)](2+)
• CAS: 740815-93-4
• 化学式: C₁₆H₁₀F₂₀P₂Pt
• 分子量: 839.251
• InChiKey: JCCPMFKBJNSMKH-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

• 作为反应物：
  描述：

  [((C2F5)2PCH2CH2P(C2F5)2)Pt(η6-C6H6)](2+) 、 氘代苯 以 further solvent(s) 为溶剂， 生成 [((C2F5)2PCH2CH2P(C2F5)2)Pt(η6-C6D6)](2+)
  参考文献：
  名称：

  Protolytic Stability of (dfepe)Pt(Ph)O₂CCF₃:  Supporting Evidence for a Concerted S_E2 Protonolysis Mechanism

  摘要：

  An extension of prior protonolysis studies of platinum-carbon bonds to Pt-aryl bonds is reported. The protolytic stability of (dfepe)Pt(Ph)(O2CCF3) (dfepe = (C2F5)(2)PCH2CH2P(C2F5)(2)) in trifluoroacetic acid is found to be much less than (dfepe)Pt(Me)(O2CCF3) indicating that a concerted S(E)2 protonolysis mechanism is most likely operative in these electron-poor platinum systems. VT NMR experiments show that benzene coordination to the (dfepe)Pt2+ center in neat fluorosulfonic acid to form (dfepe)pt(eta(6)-C6H6)(2+) at -80 degreesC is competitive with benzene dissociation in this weakly coordinating medium.

  DOI：

  10.1021/om049682f
• 作为产物：
  描述：

  (dfepe)Pt(OSO2F)2 、 苯 以 氟磺酸 为溶剂， 生成 [((C2F5)2PCH2CH2P(C2F5)2)Pt(η6-C6H6)](2+)
  参考文献：
  名称：

  Protolytic Stability of (dfepe)Pt(Ph)O₂CCF₃:  Supporting Evidence for a Concerted S_E2 Protonolysis Mechanism

  摘要：

  An extension of prior protonolysis studies of platinum-carbon bonds to Pt-aryl bonds is reported. The protolytic stability of (dfepe)Pt(Ph)(O2CCF3) (dfepe = (C2F5)(2)PCH2CH2P(C2F5)(2)) in trifluoroacetic acid is found to be much less than (dfepe)Pt(Me)(O2CCF3) indicating that a concerted S(E)2 protonolysis mechanism is most likely operative in these electron-poor platinum systems. VT NMR experiments show that benzene coordination to the (dfepe)Pt2+ center in neat fluorosulfonic acid to form (dfepe)pt(eta(6)-C6H6)(2+) at -80 degreesC is competitive with benzene dissociation in this weakly coordinating medium.

  DOI：

  10.1021/om049682f