2-Methyl-5-(5-methyl-4-pentylthiophen-2-yl)-3-(5,5,5-trifluoropentyl)thiophene

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 英文名称: 2-Methyl-5-(5-methyl-4-pentylthiophen-2-yl)-3-(5,5,5-trifluoropentyl)thiophene
• 英文别名: 2-methyl-5-(5-methyl-4-pentylthiophen-2-yl)-3-(5,5,5-trifluoropentyl)thiophene
• 化学式: C₂₀H₂₇F₃S₂
• 分子量: 388.6
• InChiKey: XBCSSVQKAOTADR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  25
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• SEMI-FLUOROALKYL GROUP SUBSTITUTED ORGANIC SEMICONDUCTOR POLYMER AND ORGANIC THIN FILM TRANSISTOR INCLUDING THE SAME
  申请人：GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

  公开号：US20140110689A1

  公开（公告）日：2014-04-24

  A semi-fluoroalkyl group substituted organic semiconductor polymer and an organic thin film transistor including the same are disclosed. A structure in which hydrogen of only a terminal of an alkyl group is substituted with fluorine exhibits significantly increased hole mobility, and significantly improved properties in terms of thermal stability and chemical stability, as compared to a structure in which all hydrogens coupled to a thiophene ring are substituted with fluorine, or a structure in which hydrogen of the terminal thereof is not substituted with fluorine and only hydrogens of the remaining portion are coupled to the thiophene ring.