4-(1H-pyrrol-1-yl)phthalonitrile

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 4-(1H-pyrrol-1-yl)phthalonitrile
• 英文别名: 4-Pyrrol-1-ylbenzene-1,2-dicarbonitrile；4-pyrrol-1-ylbenzene-1,2-dicarbonitrile
• 化学式: C₁₂H₇N₃
• 分子量: 193.208
• InChiKey: UKTKLXDLVVFTJV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  吡咯 、 4-硝基邻苯二甲腈 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 以82%的产率得到4-(1H-pyrrol-1-yl)phthalonitrile
  参考文献：
  名称：

  Photodegradation of 4-chlorophenol using Zn and In phthalocyanines substituted with pyrrole without hetero atoms linkers and supported on polyacrylonitrile electrospun fibres

  摘要：

  In (1) and Zn (2) tetrapyrrole phthalocyanines (Pcs) were employed for the photodegradation of 4-chlorophenol in basic media. The support system used for the photocatalysts (complexes 1 and 2) were electrospun fibres composed of polyacrylonitrile (PAN). Complexes 1 and 2 were either embedded in PAN by electrospinning a solution containing PAN and the Pcs or bare PAN fibres that were immersed in complexes 1 and 2, and then dried. It was observed that the immersed fibres showed higher singlet oxygen quantum yields values than the embedded fibres. The embedded fibres (1 and 2) were employed in the degradation of 4-chlorophenol and showed degradation rates of 28.1% and 26.3% respectively at 0.20 M 4-chlorophenol. (C) 2019 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2019.114329

文献信息

• Photodegradation of 4-chlorophenol using Zn and In phthalocyanines substituted with pyrrole without hetero atoms linkers and supported on polyacrylonitrile electrospun fibres
  作者：Ben Jones、Jonathan Britton、Donovan Mafukidze、Tebello Nyokong

  DOI：10.1016/j.poly.2019.114329

  日期：2020.3

  In (1) and Zn (2) tetrapyrrole phthalocyanines (Pcs) were employed for the photodegradation of 4-chlorophenol in basic media. The support system used for the photocatalysts (complexes 1 and 2) were electrospun fibres composed of polyacrylonitrile (PAN). Complexes 1 and 2 were either embedded in PAN by electrospinning a solution containing PAN and the Pcs or bare PAN fibres that were immersed in complexes 1 and 2, and then dried. It was observed that the immersed fibres showed higher singlet oxygen quantum yields values than the embedded fibres. The embedded fibres (1 and 2) were employed in the degradation of 4-chlorophenol and showed degradation rates of 28.1% and 26.3% respectively at 0.20 M 4-chlorophenol. (C) 2019 Elsevier Ltd. All rights reserved.