The invention relates to spirobifluorene derivatives which are substituted with electron transport groups, in particular for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising the same.
本发明涉及被电子传输基团取代的螺二
芴衍
生物,特别是用于电子设备。本发明还涉及一种生产本发明所述化合物的方法,以及包含这些化合物的电子设备。