Novel 2,7-di(arylamino)-substituted fluorenes that are further substituted at the 9-position with one or more crosslinkable moieties, oligomers or polymers formed by crosslinking of said crosslinkable moieties, methods for their preparation, and use thereof in forming solvent resistant films having use as interlayers in electronic devices, especially electroluminescent devices.
本发明涉及一种在9位置进一步取代一种或多种可交联基团的2,7-二(芳基
氨基)取代
芴的新型化合物,其中所述可交联基团的交联形成寡聚物或聚合物,以及其制备方法和用途,用于形成耐溶剂膜,作为电子器件中的中间层,特别是电致发光器件。