(μ-1,13-bis{2-[4-(2,2′-bipyridin-5-yl)-1H-1,2,3-triazol-1-yl]phenyl}-1,4,7,10,13-pentaoxatridecane)tetrakis(phenylethynyl)diplatinum(II) | 1574538-07-0

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: (μ-1,13-bis{2-[4-(2,2′-bipyridin-5-yl)-1H-1,2,3-triazol-1-yl]phenyl}-1,4,7,10,13-pentaoxatridecane)tetrakis(phenylethynyl)diplatinum(II)
• CAS: 1574538-07-0
• 化学式: C₇₆H₆₀N₁₀O₅Pt₂
• 分子量: 1583.54
• InChiKey: PHIRSMRIHGYIQH-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：

  (5-ethynyl-2,2-bipyridine)bis(phenylethynyl)platinum(II) 、 1,13-bis(2-azidophenyl)-1,4,7,10,13-pentaoxatridecane 在 tetrakis(actonitrile)copper(I) hexafluorophosphate 、 铜 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 192.0h， 以20 mg的产率得到(μ-1,13-bis{2-[4-(2,2′-bipyridin-5-yl)-1H-1,2,3-triazol-1-yl]phenyl}-1,4,7,10,13-pentaoxatridecane)tetrakis(phenylethynyl)diplatinum(II)
  参考文献：
  名称：

  Tracking Intramolecular Interactions in Flexibly Linked Binuclear Platinum(II) Complexes

  摘要：

  In this work we describe the synthesis and the photophysical and electrochemical characterization of binuclear Pt-11 complexes. Using a modular click chemistry approach, we decorated different flexible bridging units with (bpy)Pt-II bisacetylides (bpy = 2,2'-bipyridine). Intramolecular excimer formation originating from Pt-II-Pt-II and pi-pi interactions was investigated by steady-state and time-resolved emission spectroscopy in dilute solution. We observed that linkers bringing the metallic centers in close proximity favor both ground-state coupling and excimer formation. These interactions lead to changes in the photophysical and electrochemical properties, which can be tuned by the choice of solvent.

  DOI：

  10.1021/om4004237