K{trans-[PtCl₂{η¹-CH₂C(O)CH₃}(η²-C₂H₄)]} | 1581710-47-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: K{trans-[PtCl₂{η¹-CH₂C(O)CH₃}(η²-C₂H₄)]}
• CAS: 1581710-47-5
• 化学式: C₅H₉Cl₂OPt*K
• 分子量: 390.21
• InChiKey: VRWDHYHJSGSDAP-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -0.56
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  四甲基乙二胺 、 K{trans-[PtCl₂{η¹-CH₂C(O)CH₃}(η²-C₂H₄)]} 以 丙酮 为溶剂， 反应 0.25h， 以95 mg的产率得到[PtCl{η1-CH2C(O)CH3}(N,N,N',N'-tetramethyl-ethylenediamine)]
  参考文献：
  名称：

  New method for the synthesis of [PtCl{η1-CH2C(O)R}(N-N)] ketonyl derivatives starting from the Zeise’s salt

  摘要：

  In this work, the reactivity of the Zeise's salt, K[PtCl3(eta(2)-C2H4)], with ketones, in the presence of strong bases, has been studied. In these conditions the formation of metastable intermediate complexes of the type trans-[PtCl2{eta(1)-CH2C(O)R}(eta(2)-C2H4)], has been demonstrated by NMR spectroscopy. Further reaction with dinitrogen ligands (N-N) gives [PtCl{eta(1)-CH2C(O)R}(N-N)] complexes. This reactivity of the Zeise's anion can be exploited for the first general synthesis, in a one pot reaction, of r-carbon Pt(II) ketonyl derivatives with aliphatic or aromatic dinitrogen ligands (even if sterically hindered). (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.12.044
• 作为产物：
  描述：

  丙酮 、 potassium trichloro(ethylene)platinate(II) 在 potassium hydroxide 作用下， 以 水 为溶剂， 反应 0.67h， 生成 K{trans-[PtCl₂{η¹-CH₂C(O)CH₃}(η²-C₂H₄)]}
  参考文献：
  名称：

  New method for the synthesis of [PtCl{η1-CH2C(O)R}(N-N)] ketonyl derivatives starting from the Zeise’s salt

  摘要：

  In this work, the reactivity of the Zeise's salt, K[PtCl3(eta(2)-C2H4)], with ketones, in the presence of strong bases, has been studied. In these conditions the formation of metastable intermediate complexes of the type trans-[PtCl2{eta(1)-CH2C(O)R}(eta(2)-C2H4)], has been demonstrated by NMR spectroscopy. Further reaction with dinitrogen ligands (N-N) gives [PtCl{eta(1)-CH2C(O)R}(N-N)] complexes. This reactivity of the Zeise's anion can be exploited for the first general synthesis, in a one pot reaction, of r-carbon Pt(II) ketonyl derivatives with aliphatic or aromatic dinitrogen ligands (even if sterically hindered). (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.12.044