| 176903-26-7

• CAS: 176903-26-7
• 化学式: C₁₅H₂₇BrN₂Pt
• 分子量: 510.377
• InChiKey: FNBGUMFKTUVACA-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  bis[dimethyl(μ-dimethylsulfide)platinum(II)] 、 N'-[(2-bromophenyl)methyl]-N,N,N'-trimethylpropane-1,3-diamine 以 丙酮 为溶剂， 以84%的产率得到
  参考文献：
  名称：

  The reactivity of pyridine-imine and diamine ligands with dimethylplatinum(II) compounds

  摘要：

  The reactions of [Pt(2)Me(4)(mu-SMe(2))(2)] (1) with pyridine-imines 2-(CH = NCHRR')C5H4N [R = H, R' = 2-BrC6H4 (2a); R = H, R' = 2,4-Cl2C6H3 (2b); R = Me, R' = C6H5 (2c)] or diamines Me(2)N(CH2)(2)N(Me)CH(2)R [R = 2-BrC6H4 (5d); R = C6F5 (5e); R = C6H5 (5f)] result in the formation of complexes [PtMe(2){2-(CH = NCHRR')C5H4N}] (3) and [PtMe(2){Me(2)N(CH2)(2)N(Me)CH(2)R}] (6), respectively, in which the ligand is coordinated through the two nitrogen atoms to platinum, but such reactions fail to produce metallation at the benzyl group. The reactivity of the more flexible diamines Me(2)N(CH2)(3)N(Me)CH(2)R [R = 2-BrC6H4 (5g); R = C6F5 (5h); R = C6H5 (5i)] was also tested in the presence of [Pt(2)Me(4)(mu-SMe(2))(2)] (1). While 5h and 5i failed to react, activation of a C-Br bond to produce the platinum(IV) compound [PtMe(2)Br{Me(2)N(CH2)(3)N(Me)CH2C6H4}] (7g), which contains a terdentate (C,N,N') ligand, was achieved with 5g. Compounds 3 reacted readily with methyl iodide to afford platinum(IV) compounds[PtMeI2-(CH=NCHRR')C5H4] (4).

  DOI：

  10.1016/0277-5387(95)00458-0