1-乙烯基-2-[4-(1-乙烯基吡咯-2-基)苯基]吡咯 | 84921-97-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 中文名称: 1-乙烯基-2-[4-(1-乙烯基吡咯-2-基)苯基]吡咯
• 英文名称: 1,4-bis(1-vinyl-1H-pyrrol-2-yl)benzene
• 英文别名: 1,4-bis(1-vinyl-2-pyrrolyl)benzene；1,4-bis(1-vinylpyrrol-2-yl)benzene；2,2'-(1,4-Phenylene)bis(1-ethenyl-1H-pyrrole)；1-ethenyl-2-[4-(1-ethenylpyrrol-2-yl)phenyl]pyrrole
• CAS: 84921-97-1
• 化学式: C₁₈H₁₆N₂
• 分子量: 260.338
• InChiKey: ZKTRZSYXFPXQRZ-UHFFFAOYSA-N

物化性质

• 熔点：
  130-133 °C(Solv: isopropanol (67-63-0))
• 沸点：
  429.5±45.0 °C(Predicted)
• 密度：
  1.01±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-乙烯基-2-[4-(1-乙烯基吡咯-2-基)苯基]吡咯 在 mercury(II) diacetate 、 sodium tetrahydroborate 作用下， 以 乙腈 为溶剂， 反应 0.5h， 以83%的产率得到2-[4-(1H-pyrrol-2-yl)phenyl]-1H-pyrrole
  参考文献：
  名称：

  Fluorescence quenching and laser photolysis of dipyrrolylbenzenes in the presence of chloromethanes

  摘要：

  Fluorescence quenching of 1,4-bis(1H-pyrrol-1-yl)benzene, 1-(1H-pyrrol-2-yl)-1-(1-vinyl-1H-pyrrol-1-yl)benzene, and 1,4-bis(1-vinyl-1H-pyrrol-2-yl)benzene with chloromethanes (methylene chloride, chloroform, and carbon tetrachloride) in solvents with different polarities follows electron-transfer mechanism. The occurrence of an electron-transfer step is confirmed by formation of short-lived pyrrolylbenzene radical cations. An exception is quenching of fluorescence of 1,4-bis(1-vinyl-1H-pyrrol-2-yl)benzene in n-hexane in the presence of CCl4 and CHCl3 and in pure CCl4. In this case, neutral 1,4-bis(1-vinyl-1H-pyrrol-2-yl)benzene(center dot)-Cl radical is formed via recombination of 1,4-bis(1-vinyl-1H-pyrrol-2-yl)benzene radical cation and chloride anion. A relation was found between the nature of the short-lived species detected by laser photolysis and stable product obtained by stationary photolysis.

  DOI：

  10.1134/s1070363207080166
• 作为产物：
  描述：

  1,4-diacetylbenzene dioxime 、 乙炔 在 氢氧化钾 作用下， 以 二甲基亚砜 为溶剂， 以30%的产率得到1-乙烯基-2-[4-(1-乙烯基吡咯-2-基)苯基]吡咯
  参考文献：
  名称：

  Korostova, S. E.; Mikhaleva, A. I., Journal of Organic Chemistry USSR (English Translation), 1982, vol. 18, p. 2312

  摘要：

  DOI：

文献信息

• KOROSTOVA, S. E.;MIXALEVA, A. I., ZH. ORGAN. XIMII, 1982, 18, N 12, 2620-2621
  作者：KOROSTOVA, S. E.、MIXALEVA, A. I.

  DOI：——

  日期：——
• Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
  申请人：Park Jong-Jin

  公开号：US20070185294A1

  公开（公告）日：2007-08-09

  Provided are a polyvinyl pyrrole host material emitting highly efficient phosphorescence, a luminescent layer using the material, and an organic electroluminescent display device. The polyvinyl pyrrole host material shows highly efficient luminescence having improved energy transfer, and thus is useful for an organic electroluminescent display device and other various light emitting devices.
• POLYVINYL PYRROLE HOST MATERIAL, LUMINESCENT LAYER COMPRISING THE SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE LUMINESCENT LAYER
  申请人：PARK JONG-JIN

  公开号：US20110253993A1

  公开（公告）日：2011-10-20

  Provided are a polyvinyl pyrrole host material emitting highly efficient phosphorescence, a luminescent layer using the material, and an organic electroluminescent display device. The polyvinyl pyrrole host material shows highly efficient luminescence having improved energy transfer, and thus is useful for an organic electroluminescent display device and other various light emitting devices.
• US7989569B2
  申请人：——

  公开号：US7989569B2

  公开（公告）日：2011-08-02
• US8257839B2
  申请人：——

  公开号：US8257839B2

  公开（公告）日：2012-09-04