[((2-isopropylphenyl)-di-tert-butylphosphine(-1H))Pt(μ-Cl)]2 | 1174230-50-2

• 英文名称: [((2-isopropylphenyl)-di-tert-butylphosphine(-1H))Pt(μ-Cl)]2
• CAS: 1174230-50-2；35886-03-4；40988-64-5
• 化学式: C₃₄H₅₆Cl₂P₂Pt₂
• 分子量: 987.832
• InChiKey: WGMJAHFXMHBEQH-UHFFFAOYSA-L

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：

  [((2-isopropylphenyl)-di-tert-butylphosphine(-1H))Pt(μ-Cl)]2 、 silver trifluoroacetate 以 二氯甲烷 为溶剂， 以77%的产率得到[((2-isopropylphenyl)-di-tert-butylphosphine(-1H))Pt(trifluoroacetato)]2
  参考文献：
  名称：

  Mononuclear Platinum(II) Complexes Incorporating κ²-Carboxylate Ligands: Synthesis, Structure, and Reactivity

  摘要：

  The chloro-bridged dimer [(PC)Pt(mu-Cl)(2) (PC = [((Bu2P)-Bu-t-o-C6H4)-CMe2](-)) reacts with silver(I) acetate to yield the monomeric kappa(2)-acetate complex ((PC)Pt(kappa(2)-OOCMe)]. Its trifluoroacetate analogue exists in solution as a mixture of the monomer and two isomeric dimers, and crystallizes as the approximately C-2-symmetrical dimer [(PC)Pt(mu-OOCCF3)](2). NMR experiments and density functional theory calculations show that the monomeric species are favored by bulky ligands and electron-rich carboxylates. [(PC)Pt(OOCCF3)] undergoes a ligand-dehydrogenation reaction in hot trifluoroacetic acid to yield [(PCC)Pt(OOCCF3)(2)] (PCC = ((BU2P)-B-t-o-C6H4)-C(Me)=CH2).

  DOI：

  10.1021/ic900677c
• 作为产物：
  描述：

  bis(benzonitrile)dichloroplatinum(II) 、 (2-isopropylphenyl)-di-tert-butylphosphine 在 1,2,2,5,5-pentamethylpiperidine 作用下， 以 异丙醇 为溶剂， 以47.5%的产率得到[((2-isopropylphenyl)-di-tert-butylphosphine(-1H))Pt(μ-Cl)]2
  参考文献：
  名称：

  Mononuclear Platinum(II) Complexes Incorporating κ²-Carboxylate Ligands: Synthesis, Structure, and Reactivity

  摘要：

  The chloro-bridged dimer [(PC)Pt(mu-Cl)(2) (PC = [((Bu2P)-Bu-t-o-C6H4)-CMe2](-)) reacts with silver(I) acetate to yield the monomeric kappa(2)-acetate complex ((PC)Pt(kappa(2)-OOCMe)]. Its trifluoroacetate analogue exists in solution as a mixture of the monomer and two isomeric dimers, and crystallizes as the approximately C-2-symmetrical dimer [(PC)Pt(mu-OOCCF3)](2). NMR experiments and density functional theory calculations show that the monomeric species are favored by bulky ligands and electron-rich carboxylates. [(PC)Pt(OOCCF3)] undergoes a ligand-dehydrogenation reaction in hot trifluoroacetic acid to yield [(PCC)Pt(OOCCF3)(2)] (PCC = ((BU2P)-B-t-o-C6H4)-C(Me)=CH2).

  DOI：

  10.1021/ic900677c