| 1400980-75-7

• CAS: 1400980-75-7
• 化学式: CF₃O₃S*C₁₀H₁₉OPt
• 分子量: 499.411
• InChiKey: ZABSMJTZIBMQKF-SUESZSCISA-M

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：

  乙烯 、 [Pt(COD)(μ-OH)]₂(OTf)₂ 在 polymer-bound diethylamine 作用下， 以 二氯甲烷-D2 为溶剂， 反应 12.0h， 以100%的产率得到
  参考文献：
  名称：

  Ethylene Oxidation by a Platinum(II) Hydroxo Complex. Insights into the Wacker Process

  摘要：

  The ethylene reaction of hydroxo complex [Pt(COD)(mu-OH)](2)(OTf)(2) (4) yields acetaldehyde and an equilibrium mixture of Pt(COD)(C2H5)(OTf) (6) and [Pt(COD)(C2H5)(eta(2)-C2H4)]OTf (7). Dinuclear (Pt-2(COD)(2)(mu-OH){mu-kappa C-2,O-CH2C(O)H}](OTf)(2) (10) and mononuclear Pt(COD)(CH2C(O)H)(OTf) (11) are detected as intermediates during the reaction. The reaction displays three phases: (1) an induction period, (2) an accelerating reaction yielding intermediate 11, water, and 6 plus 7, and (3) a linear decrease in the concentration of 11 with simultaneous formation of acetaldehyde and more 6 plus 7. The reaction is proton catalyzed, and phases 1 and 2 are attributed to autocatalytic behavior resulting from the acidic complex of 6 with water, [Pt(COD)(C2H5)(OH2)}OTf. Phase 3 is initiated by the complete consumption of basic 4 and the resulting release of protons to catalyze the reaction of 11 with water and ethylene to give acetaldehyde and 6 plus 7.

  DOI：

  10.1021/om300626a