The present invention relates to metal-carbene complexes of the general formula (I), where variable M is Ir or Pt and that are characterized by variable R being a group of formula (a). The complexes are used in organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes), illuminating elements, stationary visual display units and in material layers as emitter, charge transport material and/or charge or exiton blocker.
本发明涉及一般公式(I)的
金属卡宾配合物,其中变量M是Ir或Pt,其特征是变量R是公式(a)的一组。这些配合物用于有机电子设备,特别是OLED(有机发光二极管),照明元件,固定的视觉显示单元以及作为发射体,电荷传输材料和/或电荷或激子阻挡剂的材料层。