| abstract |
Metal carbene complexes comprising at least one imidazo-quinoxaline ligand, organic electronic devices comprising such complexes, in particular OLEDs (organic light emitting diodes), light emitting layers comprising at least one inventive metal carbene complex, such A device selected from the group consisting of lighting elements including OLEDs, fixed image display units, and mobile image display units, electrophotographic photoreceptors, photoelectric converters, organic solar cells (organic solar cells), switching elements, organic light emitting devices Use of such metal carbene complexes for field effect transistors (OLEFETs), image sensors, dye lasers, and electroluminescent devices, and methods of making such metal carbene complexes. |