The present invention relates to imidizo derivatives containing a plurality of imidizo moieties linked by aryl or heteroaryl groups. The resultant imidizo derivates may advantageously be used in organic electronic devices, such as multi-layer organic electroluminescent devices or organic photovoltaic devices, and in chemical sensing applications as a host material.
本发明涉及含有多个
咪唑基团的
咪唑衍
生物,这些基团通过芳基或杂芳基团连接。所得的
咪唑衍
生物可有利地用于有机电子器件,如多层有机电致发光器件或有机光伏器件,以及在
化学传感应用中作为宿主材料。