PYRENE COMPOUNDS FOR USE IN ORGANIC ELECTRONIC DEVICES

摘要

The present invention relates to new compounds according to formula (I). Said compounds are particularly useful for the improvement of organic electronic devices where the compounds according to the present invention are used e.g. as dopants in the emitting layer or as hole-transport material in a hole-transport layer. Moreover, methods are provided for preparing the compounds according to the present invention. Finally, the present invention relates to organic electronic devices, like organic electroluminescent devices, comprising the compounds according to the present invention.