The present invention describes spirobifluorene derivatives substituted by pyridine and/or pyrimidine groups, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
本发明描述了由
吡啶和/或
嘧啶基团取代的螺环
联苯衍
生物,特别适用于电子器件。该发明还涉及制备本发明化合物的方法以及包含这些化合物的电子器件。