摘要 |
The present invention relates to indenofluorene derivatives according to the general formulas I, II, III, or IV, having emitting and hole-transporting properties, in particular for use in the emissions and/or charge transport layer of electroluminescent devices. The invention further relates to a method for producing the compounds according to the invention and to electronic devices comprising same. |
申请人 |
MERCK PATENT GMBH;PARHAM, ARMIR HOSSAIN;PFLUMM, CHRISTOF;BUESING, ARNE;HEIL, HOLGER;STOESSEL, PHILIPP |
发明人 |
PARHAM, ARMIR HOSSAIN;PFLUMM, CHRISTOF;BUESING, ARNE;HEIL, HOLGER;STOESSEL, PHILIPP |