The present invention describes fluorene derivatives substituted by electron-transporting groups, especially for use as triplet matrix materials in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
本发明描述了被电子传输基团取代的
芴衍
生物,特别是用作电子设备中的三重基质材料。本发明还涉及制备本发明化合物的工艺以及包含这些化合物的电子设备。