Organometallic compound organic light emitting device including the same and electronic apparatus including the organic light emitting device

• Main Authors: KIM, JONG SOO, JUNG, YONG SIK, KIM, HWANG SUK, KANG, HO SUK, WON, JOONG HEE, BAE, HYE JIN, KIM, JOONG HYUK, CHOI, HYE SUNG, CHWAE, JUN, PARK, SANG HO, SON YOUNG MOK, JEONG, DA UN, MIN, MIN SIK
• Format: Patent
• Language: English; Korean
• Published: 26.06.2024
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; ADHESIVES; CHEMISTRY; DYES; ELECTRICITY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES

하기 화학식 1로 표시되는 유기금속 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치가 개시된다: <화학식 1> TIFFpat00267.tif81105 상기 화학식 1에 대한 설명은 각각 본 명세서에 기재된 바를 참조한다. An organometallic compound represented by Formula 1:wherein, M1 is a transition metal; X11 is N or C(R11); X12 is N or C(R12); X21 is N or C(R21); X22 is N or C(R22); X23 is N or C(R23); at least one of X21 and X22 is N; Y2 to Y4 are each independently C or N; A2 to A4 are each independently a chemical bond, O, or S; ring CY3 and ring CY4 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; a1, a2, and a3 are each independently an integer from 1 to 3; R13 is a group represented by Formula 2, and the remaining substituents are as defined herein.