2.5-Di-tert.-butyl-3-phenylthiophen | 40196-82-5

• 分子结构分类: 有机化合物
• 英文名称: 2.5-Di-tert.-butyl-3-phenylthiophen
• 英文别名: 2,5-di-tert-butyl-3-phenyl-thiophene；2,5-Ditert-butyl-3-phenylthiophene
• CAS: 40196-82-5
• 化学式: C₁₈H₂₄S
• 分子量: 272.455
• InChiKey: OPRMMNXKLOCOKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• NOVEL POLYAZOMETHINE
  申请人：Soken Chemical & Engineering Co., Ltd.

  公开号：EP2537875A1

  公开（公告）日：2012-12-26

  An object of the present invention is to provide a novel polyazomethine which is soluble in relatively versatile organic solvents including hydrophobic solvents such as toluene, alcohol solvents such as methanol and ethanol, glycol solvents such as propylene glycol monomethyl ether, and ester solvents such as methyl lactate, while securing carrier mobility sufficient for a semiconductor material. The polyazomethine of the present invention is characterized by including a repeating unit that contains a divalent aromatic ring-containing conjugated group wherein an azomethine group and a divalent aromatic group which may have a substituent are alternately bonded and conjugated and a divalent hydrocarbon group which may have a group that is not conjugated with the azomethine group and has an oxygen atom, a sulfur atom or a cycloalkylene group, with the aromatic ring-containing conjugated group and the hydrocarbon group being bonded with each other via the azomethine group.

  本发明的目的是提供一种新型聚氮亚胺，它可溶于相对通用的有机溶剂，包括疏水性溶剂（如甲苯）、醇类溶剂（如甲醇和乙醇）、乙二醇溶剂（如丙二醇单甲醚）和酯类溶剂（如乳酸甲酯），同时确保载流子的迁移率足以满足半导体材料的要求。本发明的多偶氮甲烷的特征是包括一个重复单元，该重复单元包含一个含二价芳香环的共轭基团，其中偶氮甲烷基团和可能具有取代基的二价芳香基团交替键合和共轭，以及一个二价烃基团，该二价烃基团可能具有一个不与偶氮甲烷基团共轭的基团，并具有一个氧原子、硫原子或环烷基，含芳香环的共轭基团和烃基团通过偶氮甲基相互键合。