Patent ID: 9735376
Date: 2017-08-15
CPC Classifications: C07F,H01L

Claim:
1. An organometallic compound represented by Formula 1: wherein, in Formulae 1, 2, and 3, M is selected from a Period 1 transition metal, a Period 2 transition metal, and a Period 3 transition metal; L L L n1 and n2 are each independently an integer of 1 to 3, wherein when n1 is 2 or more, groups L n3 is an integer of 0 to 4, wherein when n3 is 2 or more, groups L A A A R b21, b22, and b31 to b33 are each independently an integer of 1 to 4; b23 and b24 are each independently an integer of 0 to 4, wherein the sum of b23 and b24 is 1 or more; * and *′ are each independently a binding site with M in Formula 1; at least one substituent of the substituted C a deuterium, —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid group or a salt thereof, a C a C a C a C —N(Q wherein Q