5-propyl-5"-(4-pentylphenyl)-2,2':5',2"-terthiophene | 934276-44-5

• 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-propyl-5"-(4-pentylphenyl)-2,2':5',2"-terthiophene
• 英文别名: 5-Propyl-5''-(4-pentylphenyl)-2,2':5',2''-terthiophene；2-[5-(4-pentylphenyl)thiophen-2-yl]-5-(5-propylthiophen-2-yl)thiophene
• CAS: 934276-44-5
• 化学式: C₂₆H₂₈S₃
• 分子量: 436.706
• InChiKey: JEYWOMZMYTVJDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.6
• 重原子数：
  29
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  84.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  5-propyl-5"-bromo-2,2':5',2"-terthiophene 、 5,5-dimethyl-2-(4-pentylphenyl)-1,3,2-dioxaborinane 在 四(三苯基膦)钯 sodium carbonate 作用下， 以 乙二醇二甲醚 、 水 为溶剂， 反应 1.0h， 以78%的产率得到5-propyl-5"-(4-pentylphenyl)-2,2':5',2"-terthiophene
  参考文献：
  名称：

  EP2036900

  摘要：

  公开号：

文献信息

• SMECTIC LIQUID CRYSTAL COMPOUND
  申请人：Funahashi Masahiro

  公开号：US20100237327A1

  公开（公告）日：2010-09-23

  According to the present invention, a liquid crystal semiconductor capable of exhibiting a highly ordered smectic phase at approximately room temperature, being used for formation of a smectic liquid crystal thin film that is stable at room temperature by a solution process, and showing excellent ambipolar charge-transporting properties, a thin film transistor comprising the same, and the like are provided. Also, the following are provided: a smectic liquid crystal compound represented by the following general formula (1) wherein R 1 represents a straight-chain alkyl group having 1 to 8 carbon atoms, R 2 represents an alkyl or alkoxy group having 1 to 8 carbon atoms, and “n” is an integer of 0 to 3; an ambipolar charge-transporting material comprising the smectic liquid crystal compound; an organic semiconductor thin film having a thin film layer comprising the smectic liquid crystal compound; and a thin film transistor comprising the organic semiconductor thin film.

  根据本发明，提供了一种液晶半导体，能够在近似室温时表现出高度有序的蜡状相，通过溶液法形成在室温下稳定的蜡状液晶薄膜，并显示出优异的双极性电荷传输特性，以及包括它的薄膜晶体管等。此外，还提供以下内容：由下列通式（1）表示的蜡状液晶化合物，其中R1表示具有1至8个碳原子的直链烷基，R2表示具有1至8个碳原子的烷基或烷氧基，“n”是0至3的整数；包括蜡状液晶化合物的双极性电荷传输材料；具有包括蜡状液晶化合物的薄膜层的有机半导体薄膜；以及包括有机半导体薄膜的薄膜晶体管。
• Smectic liquid crystal compound
  申请人：National Institute of Advanced Industrial Science and Technology

  公开号：US07915609B2

  公开（公告）日：2011-03-29

  According to the present invention, a liquid crystal semiconductor capable of exhibiting a highly ordered smectic phase at approximately room temperature, being used for formation of a smectic liquid crystal thin film that is stable at room temperature by a solution process, and showing excellent ambipolar charge-transporting properties, a thin film transistor comprising the same, and the like are provided. Also, the following are provided: a smectic liquid crystal compound represented by the following general formula (1) wherein R1 represents a straight-chain alkyl group having 1 to 8 carbon atoms, R2 represents an alkyl or alkoxy group having 1 to 8 carbon atoms, and “n” is an integer of 0 to 3; an ambipolar charge-transporting material comprising the smectic liquid crystal compound; an organic semiconductor thin film having a thin film layer comprising the smectic liquid crystal compound; and a thin film transistor comprising the organic semiconductor thin film.

  根据本发明，提供了一种液晶半导体，能够在近似室温下表现出高度有序的液晶相，通过溶液过程用于形成在室温下稳定的液晶相薄膜，并展现出优异的双极电荷传输特性，以及包括该液晶半导体的薄膜晶体管等。此外，还提供以下物质：由下列通式（1）表示的液晶相化合物，其中R1表示1至8个碳原子的直链烷基，R2表示1至8个碳原子的烷基或烷氧基，“n”是0至3的整数；包含该液晶相化合物的双极电荷传输材料；具有包含该液晶相化合物的薄膜层的有机半导体薄膜；以及包括该有机半导体薄膜的薄膜晶体管。
• US7915609B2
  申请人：——

  公开号：US7915609B2

  公开（公告）日：2011-03-29
• EP2036900
  申请人：——

  公开号：——

  公开（公告）日：——