| 730971-07-0

• CAS: 730971-07-0
• 化学式: C₅₂H₇₆Cl₂O₄P₄Pt₂
• 分子量: 1350.13
• InChiKey: BEVRBGNWNQPEFT-UHFFFAOYSA-L

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 copper(l) chloride 二乙胺 作用下， 以25%的产率得到
  参考文献：
  名称：

  Expeditious Assembly of Mesoscopic Metallocycles

  摘要：

  Very large chiral metallocycles with tunable cavities in the range of 0.9-22 nm were efficiently assembled from the requisite metal- and ligand-terminated oligomers that are built from the 2,2'-diacetoxy-1,1'-binaphthyl-3,3'-bis(ethyne) bridging ligand and trans-Pt(PEt3)2 metal connector. These unprecedented nanoscopic and mesoscopic molecular metallocycles have been characterized with 1H, 13C{1H}, and 31P{1H} NMR spectroscopy, microanalysis, IR, UV-vis, and circular dichroism spectroscopies, MALDI-TOF MS, and size exclusion chromatography (SEC). SEC results indicated that the metallocycles appear to be much more compact and rigid than the metal- and ligand-terminated oligomers. The present molecular metallocycles provide interesting building blocks for the construction of larger functional structures that cannot be accessed from a top-down approach.

  DOI：

  10.1021/ja049145m
• 作为产物：
  描述：

  顺-二氯双(三乙基膦)铂(II) 、 2,2'-diacetoxy-1,1'-binaphthyl-3,3'-bis(ethyne) 在 copper(l) chloride 作用下， 以91%的产率得到
  参考文献：
  名称：

  Expeditious Assembly of Mesoscopic Metallocycles

  摘要：

  Very large chiral metallocycles with tunable cavities in the range of 0.9-22 nm were efficiently assembled from the requisite metal- and ligand-terminated oligomers that are built from the 2,2'-diacetoxy-1,1'-binaphthyl-3,3'-bis(ethyne) bridging ligand and trans-Pt(PEt3)2 metal connector. These unprecedented nanoscopic and mesoscopic molecular metallocycles have been characterized with 1H, 13C{1H}, and 31P{1H} NMR spectroscopy, microanalysis, IR, UV-vis, and circular dichroism spectroscopies, MALDI-TOF MS, and size exclusion chromatography (SEC). SEC results indicated that the metallocycles appear to be much more compact and rigid than the metal- and ligand-terminated oligomers. The present molecular metallocycles provide interesting building blocks for the construction of larger functional structures that cannot be accessed from a top-down approach.

  DOI：

  10.1021/ja049145m