| 1434738-27-8

• CAS: 1434738-27-8
• 化学式: C₃₂H₃₂Br₄N₄Pt₂S₂
• 分子量: 1246.54
• InChiKey: NSMNOBOBRSNENN-UHFFFAOYSA-J

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：

  在 silver(l) oxide 作用下， 以 乙腈 为溶剂， 以53%的产率得到
  参考文献：
  名称：

  A Comparative Study on Dinuclear and Multinuclear Ni(II), Pd(II), and Pt(II) Complexes of a Thiolato-Functionalized, Benzannulated N-Heterocyclic Carbene Ligand

  摘要：

  Dimeric thiolato-bridged Ni(II) and Pt(II) NHC complexes 2 and 4 have been synthesized from ligand precursor A through a combined and in situ deprotonation/hydrolysis protocol of a thioester-functionalized benzimidazolium salt in the presence of the respective metal salts. Reactivity studies of 2 and 4, and their previously reported Pd(II) analogue 1a toward either Me3OBF4, NaOH, or Na2S center dot 9H(2)O revealed clear differences. Complex 2 decomposed when treated with Me3OBF4. On the other hand, its reaction with aqueous NaOH solution in the presence of NaBF4 yielded trinuclear [Ni3S3O] complex 6, which possesses an interesting [Ni3S3] triangle with a capping mu(3)-oxido ligand. Pt(II) analogue 4 was converted to the tetranuclear [Pt4S4] macrocycle 5 when treated with Me3OBF4, in analogy to the result from 1a, while no defined products could be isolated when 4 was treated with either NaOH or Na2S center dot 9H(2)O. Pd(II) analogue 1a reacted with Na2S center dot 9H(2)O to give the tripalladium [Pd3S3S] complex 7 bearing a capping mu(3)-sulfido ligand.

  DOI：

  10.1021/ic400672z
• 作为产物：
  描述：

  [C7H5N2(CH2Ph)(CH2CH2SAc)]Br 、 platinum(II) bromde 以 乙腈 为溶剂， 以60%的产率得到
  参考文献：
  名称：

  A Comparative Study on Dinuclear and Multinuclear Ni(II), Pd(II), and Pt(II) Complexes of a Thiolato-Functionalized, Benzannulated N-Heterocyclic Carbene Ligand

  摘要：

  Dimeric thiolato-bridged Ni(II) and Pt(II) NHC complexes 2 and 4 have been synthesized from ligand precursor A through a combined and in situ deprotonation/hydrolysis protocol of a thioester-functionalized benzimidazolium salt in the presence of the respective metal salts. Reactivity studies of 2 and 4, and their previously reported Pd(II) analogue 1a toward either Me3OBF4, NaOH, or Na2S center dot 9H(2)O revealed clear differences. Complex 2 decomposed when treated with Me3OBF4. On the other hand, its reaction with aqueous NaOH solution in the presence of NaBF4 yielded trinuclear [Ni3S3O] complex 6, which possesses an interesting [Ni3S3] triangle with a capping mu(3)-oxido ligand. Pt(II) analogue 4 was converted to the tetranuclear [Pt4S4] macrocycle 5 when treated with Me3OBF4, in analogy to the result from 1a, while no defined products could be isolated when 4 was treated with either NaOH or Na2S center dot 9H(2)O. Pd(II) analogue 1a reacted with Na2S center dot 9H(2)O to give the tripalladium [Pd3S3S] complex 7 bearing a capping mu(3)-sulfido ligand.

  DOI：

  10.1021/ic400672z