4,6-Dimethylthieno[3,4-b]thiophene-2-carboxylic acid | 2241141-24-0

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: 4,6-Dimethylthieno[3,4-b]thiophene-2-carboxylic acid
• 英文别名: 4,6-dimethylthieno[2,3-c]thiophene-2-carboxylic acid
• CAS: 2241141-24-0
• 化学式: C₉H₈O₂S₂
• 分子量: 212.3
• InChiKey: LHHDPBDSCYVCTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  93.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• [EN] COPOLYMER SEMICONDUCTORS COMPRISING THIAZOLOTHIAZOLE OR BENZOBISTHIAZOLE, OR BENZOBISOXAZOLE ELECTRON ACCEPTOR SUBUNITS, AND ELECTRON DONOR SUBUNITS, AND THEIR USES IN TRANSISTORS AND SOLAR CELLS<br/>[FR] SEMI-CONDUCTEURS COPOLYMÈRES COMPRENANT DU THIAZOLOTHIAZOLE OU DU BENZOBISTHIAZOLE, OU DES SOUS-UNITÉS ACCEPTRICES D'ÉLECTRONS DE BENZOBISOXAZOLE, AINSI QUE DES SOUS-UNITÉS DONNEUSES D'ÉLECTRONS, ET LEUR UTILISATIONS DANS DES TRANSISTORS ET DES PILES
  申请人：UNIV WASHINGTON

  公开号：WO2011051292A1

  公开（公告）日：2011-05-05

  The inventions disclosed, described, and/or claimed herein relate to copolymers comprising copolymers comprising electron accepting A subunits that comprise thiazolothiazole, benzobisthiazole, or benzobisoxazoles rings, and electron donating subunits that comprise certain heterocyclic groups. The copolymers are useful for manufacturing organic electronic devices, including transistors and solar cells. The invention also relates to certain synthetic precursors of the copolymers. Methods for making the copolymers and the derivative electronic devices are also described.