4-4'-(2,5-divinyl-1,4-phenylene)bis(3-vinylpyridine)

• 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
• 英文名称: 4-4'-(2,5-divinyl-1,4-phenylene)bis(3-vinylpyridine)
• 英文别名: 4-[2,5-Bis(ethenyl)-4-(3-ethenylpyridin-4-yl)phenyl]-3-ethenylpyridine；4-[2,5-bis(ethenyl)-4-(3-ethenylpyridin-4-yl)phenyl]-3-ethenylpyridine
• 化学式: C₂₄H₂₀N₂
• 分子量: 336.436
• InChiKey: WRFMTZDBQVMGSA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.38
• 重原子数：
  26.0
• 可旋转键数：
  6.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.78
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  、 4-4'-(2,5-divinyl-1,4-phenylene)bis(3-vinylpyridine) 以 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Aromatizing Olefin Metathesis by Ligand Isolation inside a Metal– Organic Framework

  摘要：

  The aromatizing ring-closing metathesis has been shown to take place inside an extended porous framework. Employing a combination of solvent-assisted linker exchange and postsynthesis modification using olefin metathesis, the noninterpenetrated SALEM-14 was formed and converted catalytically into PAH-MOF-1 with polycyclic aromatic hydrocarbon (PAR) pillars. The metal-organic framework in SALEM-14 prevents "inter-molecular" olefin metathesis from occurring between the pillars in the presence of the first generation Hoveyda-Grubbs catalyst, while favoring the production of a PAH, which can be released from the framework under acidic conditions in dimethylsulfoxide.

  DOI：

  10.1021/ja407333q
• 作为产物：
  描述：

  4-氯吡啶 在 potassium phosphate 、 palladium (π-allylchloride)tri(tertbutyl)phosphine 、 叔丁基锂 、 lithium diisopropyl amide 作用下， 以 1,4-二氧六环 、 乙醚 、 正戊烷 为溶剂， 反应 6.0h， 生成 4-4'-(2,5-divinyl-1,4-phenylene)bis(3-vinylpyridine)
  参考文献：
  名称：

  Aromatizing Olefin Metathesis by Ligand Isolation inside a Metal– Organic Framework

  摘要：

  The aromatizing ring-closing metathesis has been shown to take place inside an extended porous framework. Employing a combination of solvent-assisted linker exchange and postsynthesis modification using olefin metathesis, the noninterpenetrated SALEM-14 was formed and converted catalytically into PAH-MOF-1 with polycyclic aromatic hydrocarbon (PAR) pillars. The metal-organic framework in SALEM-14 prevents "inter-molecular" olefin metathesis from occurring between the pillars in the presence of the first generation Hoveyda-Grubbs catalyst, while favoring the production of a PAH, which can be released from the framework under acidic conditions in dimethylsulfoxide.

  DOI：

  10.1021/ja407333q

文献信息

• Aromatizing Olefin Metathesis by Ligand Isolation inside a Metal– Organic Framework
  作者：Nicolaas A. Vermeulen、Olga Karagiaridi、Amy A. Sarjeant、Charlotte L. Stern、Joseph T. Hupp、Omar K. Farha、J. Fraser Stoddart

  DOI：10.1021/ja407333q

  日期：2013.10.9

  The aromatizing ring-closing metathesis has been shown to take place inside an extended porous framework. Employing a combination of solvent-assisted linker exchange and postsynthesis modification using olefin metathesis, the noninterpenetrated SALEM-14 was formed and converted catalytically into PAH-MOF-1 with polycyclic aromatic hydrocarbon (PAR) pillars. The metal-organic framework in SALEM-14 prevents "inter-molecular" olefin metathesis from occurring between the pillars in the presence of the first generation Hoveyda-Grubbs catalyst, while favoring the production of a PAH, which can be released from the framework under acidic conditions in dimethylsulfoxide.