7-[5-[5-Bromo-4-(2-ethylhexyl)-2,3-dihydrothiophen-2-yl]thiophen-2-yl]-4-[5-[4-[5-[5-bromo-3-(2-ethylhexyl)thiophen-2-yl]thiophen-2-yl]-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]-2,1,3-benzothiadiazole

• 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: 7-[5-[5-Bromo-4-(2-ethylhexyl)-2,3-dihydrothiophen-2-yl]thiophen-2-yl]-4-[5-[4-[5-[5-bromo-3-(2-ethylhexyl)thiophen-2-yl]thiophen-2-yl]-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]-2,1,3-benzothiadiazole
• 英文别名: 7-[5-[5-bromo-4-(2-ethylhexyl)-2,3-dihydrothiophen-2-yl]thiophen-2-yl]-4-[5-[4-[5-[5-bromo-3-(2-ethylhexyl)thiophen-2-yl]thiophen-2-yl]-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]-2,1,3-benzothiadiazole
• 化学式: C₄₈H₄₈Br₂N₄S₇
• 分子量: 1065.2
• InChiKey: GPDICPDQMUTEFD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  18.7
• 重原子数：
  61
• 可旋转键数：
  18
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  246
• 氢给体数：
  0
• 氢受体数：
  11

文献信息

• [EN] POLYMERS AND THEIR USE IN PHOTOVOLTAIC DEVICES<br/>[FR] POLYMÈRES ET LEUR UTILISATION DANS DES DISPOSITIFS PHOTOVOLTAÏQUES
  申请人：LANXESS DEUTSCHLAND GMBH

  公开号：WO2014074027A1

  公开（公告）日：2014-05-15

  The present invention provides polymers comprising repeating units represented by the formula (I): wherein n is the number of repeating units, R1, R2, R3, R4 are the same or mutually different and represent a hydrogen atom, a halogen atom, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group, an arylalkylthio group, an arylalkenyl group, an arylalkynyl group, a mono-valent heterocyclic group, a heterocyclic thio group, an amino group, a substituted amino group, a silyl group, a substituted silyl group, an acyl group, an acyloxy group, an imine residue, an amide group, an acid imide group, a carboxyl group, a substituted carboxyl group, a cyano group or a nitro group, R5, R6 are the same or mutually different and represent a C1-C20 alkyl group and X represents formula (II) wherein Y=N-R7 or CR8R9 or SiR8R9, and R7, R8, R9 represent in each case a C1-C20 alkyl group or have the same meanings as R1, R2, R3, R4, R5 or R6 and their use in photovoltaic devices.