3-(2-benzotriazoloethyl)thiophene | 329310-86-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并三唑类
• 英文名称: 3-(2-benzotriazoloethyl)thiophene
• 英文别名: 1-(2-Thiophen-3-ylethyl)benzotriazole；1-(2-thiophen-3-ylethyl)benzotriazole
• CAS: 329310-86-3
• 化学式: C₁₂H₁₁N₃S
• 分子量: 229.305
• InChiKey: TXWDVJYHNLZUQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  59
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  T406石油添加剂 、 3-(2-溴乙基)噻吩 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 3-(2-benzotriazoloethyl)thiophene
  参考文献：
  名称：

  Synthesis and Characterization of Polythiophene Derivatives Containing Electron Transporting and Hole Transporting Moieties

  摘要：

  Novel luminescent copolymers, poly(3-(2-benzotriazoloethyl)thiophene-co-octylcarbazolylene) ([(BET)(m)-OcCz(2)](n)) that contain both electron transporting benzotriazole and hole transporting octylcarbazole moiety were synthesized by oxidation of ferric chloride with changing the composition ratio of BET and OcCz. The absorption peak of UV-VIS was blue-shifted from lambda (max)=440 nm in poly(3-(2-benzotriazoloethyl)thiophene) (PBET) to lambda (max)=412 nm in [(BET)(4)-OcCz(2)](n). The photoluminescence (PL) and electroluminescence (EL) intensities of the polymers were decreased with presence of carbazole moieties in the copolymer.

  DOI：

  10.1080/10587250108024746