| abstract |
The present invention relates to iridium and platinum carbene complexes having the general formula (I), OLEDs (organic light emitting diodes) comprising such complexes, and comprising OLEDs selected from lighting elements, fixed visual display units and mobile visual display units Devices, use of the metal-carbene complexes in OLEDs, eg as emitters, matrix materials, charge transport materials and/or charge or exciton blockers. |