5-butyl-5'-methyl-2,2'-bithiophene | 1108741-68-9

• 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: 5-butyl-5'-methyl-2,2'-bithiophene
• 英文别名: 5-Butyl-5'-methyl-2,2'-bithiophene；2-butyl-5-(5-methylthiophen-2-yl)thiophene
• CAS: 1108741-68-9
• 化学式: C₁₃H₁₆S₂
• 分子量: 236.402
• InChiKey: QNRIUHFNSRDDEU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  正溴丁烷 、 5-methyl-2,2'-bithiophene 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以48%的产率得到5-butyl-5'-methyl-2,2'-bithiophene
  参考文献：
  名称：

  Alkylated 2,2′-bithiophenes and 2-phenylthiophenes in the composition of pyrolysis products of high-sulfur kerogen

  摘要：

  Compounds from the 5-n-alkyl-2,2'-bithiophene, 5-n-alkyl-5'-methyl-2,2'-bithiophene, 5-n-alkyl-2-phenylthiophene, and 5-n-alkyl-2-o-tolylthiophene homologous series were synthesized to prove their presence in the pyrolysis products of sulfur-rich kerogen. A study of the pyrolysis products of sulfur-vulcanized polybutadiene confirmed that these compounds can be formed via the thermal transformation of n-alkyl polysulfur-bound fragments of sulfur-rich kerogen. The earlier proposed scheme that assumes the dependence of the composition of the pyrolysis products of sulfur-rich kerogen on its saturation with sulfide bridges was experimentally corroborated.

  DOI：

  10.1134/s0965544107030061

文献信息

• Pyrene-Based Organic Compound, Transistor Material and Light-Emitting Transistor Device
  申请人：Adachi Chihaya

  公开号：US20090179196A1

  公开（公告）日：2009-07-16

  The object is to provide a light-emitting transistor material which is high in both luminescent property and mobility when used as a light-emitting transistor device. A light-emitting transistor device is provided in which light emission of a specific pyrene-based organic compound is used for a light-emitting layer of a transistor device.

  本发明旨在提供一种发光晶体管材料，当用作发光晶体管器件时，其发光性能和迁移率均很高。提供了一种发光晶体管器件，其中一种特定的基于芘的有机化合物的发光用于晶体管器件的发光层。