The invention relates to novel organic semiconducting compounds, which are small molecules or conjugated polymers, containing one or more fluorinated polycyclic units, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.
本发明涉及一种新型有机半导体化合物,其为含有一种或多种
氟代多环单元的小分子或共轭聚合物,以及其制备方法中所使用的原料或中间体,含有这些化合物的组合物、聚合物混合物和配方,以及将这些化合物、组合物和聚合物混合物用作有机电子(OE)器件,特别是有机光伏(OPV)器件、有机光电探测器(OPD)、有机场效应晶体管(OFET)和有机发光二极管(OLED)的有机半导体,以及包含这些化合物、组合物或聚合物混合物的OE、OPV、OPD、OFET和OLED器件。