Organometallic compound and organic light-emitting device including the same
摘要
說明書
In other embodiments, in Formula CY2-1, R20 and R22 may be different from each other, and the number of carbons in R22 may be larger than the number of carbons in R20.
For example, in Formula CY2-1, R20 and R22 may each independently be a C1-C30 alkyl group, a C3-C10 cycloalkyl group, or a phenyl group, each unsubstituted or substituted with deuterium, a C1-C30 alkyl group, a deuterated C1-C30 alkyl group, a C3-C10 cycloalkyl group, a deuterated C3-C10 cycloalkyl group, a (C1-C20 alkyl)C3-C10 cycloalkyl group, a phenyl group, a deuterated phenyl group, a (C1-C20 alkyl)phenyl group, a biphenyl group, or any combination thereof.
In one or more embodiments, the organometallic compound represented by Formula 1 may be at least one of Compounds 1 to 54.
