| 1070503-88-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• CAS: 1070503-88-6
• 化学式: C₁₅₂H₂₂₀N₄O₈P₆Pt₃
• 分子量: 3002.52
• InChiKey: QDBDDLZSYHEUTR-UHFFFAOYSA-N

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

• 作为产物：
  描述：

  trans-{Pt(P-n-Bu3)2(CC-p-C6H4CCH)2} 、 [PtCl(PBu3)2(naphthalene diimide)] 在 copper(l) iodide 二乙胺 作用下， 以 四氢呋喃 为溶剂， 以49%的产率得到
  参考文献：
  名称：

  Synthesis of Monodisperse Platinum Acetylide Oligomers End-Capped with Naphthalene Diimide Units

  摘要：

  We report the synthesis and structural characterization of a series of monodisperse platinum acetylide oligomers with the general structure NDI-[Ph-C equivalent to C-Pt(PBU3)(2)-C=-C-](n)-Ph-NDI, where n = 2, 3, 6, or 10, Ph = 1,4-phenylene, NDI is a substituted 1,4,5,8-tiaplithalene diimide, and the geometry at the Pt centers is trans. The oligomers were synthesized via an iterative-convergent approach utilizing organometallic synthons that feature orthogonally protected terminal acetylene units. The P-31 NMR spectra of the oligomers are especially revealing as to their structure, due to a difference in chemical shift for the internal and terminal Pt(PBU3)(2) units. The oligomers were also characterized by electrochemistry, UV-visible absorption, and photoluminescence spectroscopy. The emission spectroscopy reveals that the triplet exciton is efficiently quenched in the NDI end-capped oligomers, and the quenching is thought to arise due to photoinduced charge separation.

  DOI：

  10.1021/om900195p