Soluble polythiophene derivatives
    1.
    发明授权
    Soluble polythiophene derivatives 有权
    可溶性聚噻吩衍生物

    公开(公告)号:US07754847B2

    公开(公告)日:2010-07-13

    申请号:US12130917

    申请日:2008-05-30

    IPC分类号: C08G75/00

    摘要: The present invention discloses a soluble polythiophene derivative containing highly coplanar repeating units. The coplanar characteristic of the TPT (thiophene-phenylene-thiophene) units improves the degree of intramolecular conjugation and intermolecular π-π interaction. The polythiophene derivative exhibits good carrier mobility and is suitable for use in optoelectronic devices such as organic thin film transistors (OTFTs), organic light-emitting diodes (OLEDs), and organic solar cells (OSCs).

    摘要翻译: 本发明公开了含有高共面重复单元的可溶性聚噻吩衍生物。 TPT(噻吩 - 亚苯基 - 噻吩)单体的共面特性提高了分子内共轭的程度和分子间的结合程度。 相互作用。 聚噻吩衍生物具有良好的载流子迁移率,适用于有机薄膜晶体管(OTFT),有机发光二极管(OLED)和有机太阳能电池(OSC)等光电器件。