Patent ID: 11882760
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC C  H

Claim 8:
9. The organometallic compound of claim 7, wherein
ring A1 and ring A6 are each independently selected from groups represented by any of Formulae 2-1(1) to 2-1(35) and 2-2(1) to 2-2(25):, wherein, in Formulae 2-1(1) to 2-1(35) and 2-2(1) to 2-2(25),
Y15 is a carbon atom or a nitrogen atom,
X21 is N or C(R21), X22 is N or C(R22), X23 is N or C(R23), X24 is N or C(R24), X25 is N or C(R25), X26 is N or C(R26), X27 is N or C(R27), X28 is N or C(R28),
X29 is C(R29a)(R29b), Si(R29a)(R29b, N(R29), O, or S, X30 iS C(R30a)(R30b), Si(R30a)(R30b, N(R30), O, or S,
R21 to R30 and R25a to R30b are each independently the same as defined in connection with R1 to R6 in Formula 1A,
* indicates a binding site to B1, B2, B3, B4, B5, or B6, and
*′ and *″ each indicated a binding site to a neighboring atom.