4-(4'-Pyridyl)-N-(3-pyrrol-1-yl-propyl)pyridinium 4-toluenesulfonate | 127559-80-2

• 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'-Pyridyl)-N-(3-pyrrol-1-yl-propyl)pyridinium 4-toluenesulfonate
• CAS: 127559-80-2
• 化学式: C₇H₇O₃S*C₁₇H₁₈N₃
• 分子量: 435.547
• InChiKey: FPWDFENXLZQMJQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.83
• 重原子数：
  31.0
• 可旋转键数：
  6.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  78.9
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  4-(4'-Pyridyl)-N-(3-pyrrol-1-yl-propyl)pyridinium 4-toluenesulfonate 在 2,3,5-三甲基吡啶 作用下， 以 乙腈 为溶剂， 生成
  参考文献：
  名称：

  共价连接的钌三（联吡啶）-紫精复合物-聚吡咯膜作为分子光电极

  摘要：

  新型三（联吡啶）钌-紫精-吡咯络合物的阳极电聚合反应制备了一种修饰电极，该电极含有与电子受体连接的生色团。在三乙醇胺存在下，当可见光照射时，这些聚合物的薄膜充当光电电极。

  DOI：

  10.1039/c39900000242
• 作为产物：
  描述：

  4,4'-联吡啶 、 3-(pyrrol-1-yl)propan-1-ol tosylate 生成 4-(4'-Pyridyl)-N-(3-pyrrol-1-yl-propyl)pyridinium 4-toluenesulfonate
  参考文献：
  名称：

  共价连接的钌三（联吡啶）-紫精复合物-聚吡咯膜作为分子光电极

  摘要：

  新型三（联吡啶）钌-紫精-吡咯络合物的阳极电聚合反应制备了一种修饰电极，该电极含有与电子受体连接的生色团。在三乙醇胺存在下，当可见光照射时，这些聚合物的薄膜充当光电电极。

  DOI：

  10.1039/c39900000242

文献信息

• Polymeric films containing acceptor-donor assemblies: photoelectrodes based on irradiation of inter- and intramolecular charge-transfer complexes
  作者：Alain Deronzier、Mohamed Essakalli

  DOI：10.1021/j100157a047

  日期：1991.2

  The behavior under visible irradiation of optically transparent electrodes (OTE) modified by thin films of polypyrrole containing several kinds of electron acceptor-donor assemblies has been investigated. Photolysis of electrodes coated by thin films of polypyrrole substituted by a reversible electron acceptor (viologen) in the presence of an irreversible electron donor (benzilate anion) in acetonitrile gives appreciable photocurrents. The photoresponse results from the photoinduced charge separation of the charge-transfer complex created at the interface. The measured photocurrents are markedly larger (up to 5 times) with films of polypyrrole substituted by a reversible electron acceptor (viologen) covalently linked with a donor (phenothiazine, triphenylamine, or benzidine) than with the former ones under similar experimental conditions. The greater efficiency of these materials is attributed to the formation of an intramolecular charge-transfer complex occurring inside films between the two molecular entities. Markedly weaker photocurrents are obtained with polypyrrole films based on bilayers of the two independent components than with films of unimolecular design while films based on copolymers arrangements give moderately weaker photoresponses.