ORGANOMETAL COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING ORGANOMETAL COMPOUND, AND

The invention relates to an organometallic compound, an organic light-emitting device including the organometallic compound, and an electronic device including the organic light-emitting device. Organometallic compounds represented by Formula 1 wherein M1 is a transition metal, Ln1 is a ligand represented by Formula 1A, Ln2 is a ligand represented by Formula 1B, n1 is 1 or 2, and n2 is 1 or 2 wherein ring CY1 and ring CY2 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group, ring CY41 is a phenyl group, ring CY42 is a 5-membered aromatic heterocyclic group, and the other substituents are as described herein. Formula 1M1 (Ln1) n1 (Ln2) n2 本发明涉及有机金属化合物、包括有机金属化合物的有机发光器件和包括有机发光器件的电子设备。由式1表示的有机金属化合物，其中M1为过渡金属，Ln1为由式1A表示的配体，Ln2为由式1B表示的配体，n1为1或2，且n2为1或2，其中环CY1和环CY2各自独立地为C5-C30碳环基团或C1-C30杂环基团，环CY41为苯基团，环CY42为5元芳族杂环基团，且其它取代基如本文中所描述的。式1M1(Ln1)n1(Ln2)n2