[PtMe₂Br{2,4,6-(CH₃)₃C₆H₂CH=NCH₂(C₆H₄)}SMe₂] | 585571-31-9

• 英文名称: [PtMe₂Br{2,4,6-(CH₃)₃C₆H₂CH=NCH₂(C₆H₄)}SMe₂]
• CAS: 585571-31-9
• 化学式: C₂₁H₃₀BrNPtS
• 分子量: 603.526
• InChiKey: DKZKBACXBHOCAF-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  [PtMe₂Br{2,4,6-(CH₃)₃C₆H₂CH=NCH₂(C₆H₄)}SMe₂] 以 丙酮 、 甲苯 为溶剂， 反应 4.5h， 生成 [PtBr{CH₂-2,4-(CH₃)₂C₆H₂CH=NCH₂(2-CH₃C₆H₄)}PPh₃]
  参考文献：
  名称：

  Regioselective C–H Activation Preceded by C_sp²–C_sp³ Reductive Elimination from Cyclometalated Platinum(IV) Complexes

  摘要：

  Reductive elimination reactions of the cyclometalated platinum-(IV) compounds [PtMe2Cl{C6H4CH=NCH2(4-ClC6H4)}L] and [PtMe2Br{C6H4CH=NCH2(C6H5)}L] (L = SMe2, PPh3) to form C-sp3-C-sp2 bonds, followed by either exclusive C H bond activation (L = SMe2) or competition between C-sp2-H and C-sp3-H bond activation (L = PPh3), are reported. Isomerization to give endo products instead of the expected exo complex was observed for the ligand C6H4CH=NCH2(2-BrC6H5), and formation of an endo six-membered platinacycle occurs for the ligand 2,4,6-Me3C6H2CH=NCH2(2-BrC6H4).

  DOI：

  10.1021/om400398g
• 作为产物：
  描述：

  bis[dimethyl(μ-dimethylsulfide)platinum(II)] 、 2,4,6-C6H2Me3CH=NCH2(2-BrC6H4) 以 丙酮 为溶剂， 反应 16.0h， 以39%的产率得到[PtMe₂Br{2,4,6-(CH₃)₃C₆H₂CH=NCH₂(C₆H₄)}SMe₂]
  参考文献：
  名称：

  Regioselective C–H Activation Preceded by C_sp²–C_sp³ Reductive Elimination from Cyclometalated Platinum(IV) Complexes

  摘要：

  Reductive elimination reactions of the cyclometalated platinum-(IV) compounds [PtMe2Cl{C6H4CH=NCH2(4-ClC6H4)}L] and [PtMe2Br{C6H4CH=NCH2(C6H5)}L] (L = SMe2, PPh3) to form C-sp3-C-sp2 bonds, followed by either exclusive C H bond activation (L = SMe2) or competition between C-sp2-H and C-sp3-H bond activation (L = PPh3), are reported. Isomerization to give endo products instead of the expected exo complex was observed for the ligand C6H4CH=NCH2(2-BrC6H5), and formation of an endo six-membered platinacycle occurs for the ligand 2,4,6-Me3C6H2CH=NCH2(2-BrC6H4).

  DOI：

  10.1021/om400398g