Patent ID: 11950492
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  H | IPC H

Claim 10:
11. A polycyclic compound represented by Formula 1 below or compound 21, 22, or 24:, in Formula 1 above,
R1 and R2 are each independently a hydrogen atom, a deuterium atom, a halogen atom, a boron group, a substituted or unsubstituted amino group, a cyano group, a carbonyl group, a nitro group, a siloxy group, a silyl group, a phosphoryl group, a thiophosphoryl group, a substituted or unsubstituted thiol group, a sulfinyl group, a sulfonyl group, a substituted or unsubstituted alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 ring-forming carbon atoms, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aralkyl group having 7 to 30 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms, or a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms, or are bonded to adjacent groups to form a ring,
L is a direct bond, a substituted or unsubstituted arylene group having 6 to 30 ring-forming carbon atoms, or a substituted or unsubstituted heteroarylene group having 2 to 30 ring-forming carbon atoms,
Ar1 is a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms, or a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms,
m and n are each independently an integer of 0 to 4, and
X is represented by any one among Formulae 2-1, 2-3 to 2-10, and 2-2-3 below:, in Formulae 2-1, 2-3 to 2-10, and 2-2-3 above,
a to c are each independently an integer of 1 to 4,
W1 to W5 are each independently N or CR5, and at least one selected from the group consisting of W1 to W5 is N,
Ar3 to Ar9 are each independently a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms or a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms, or are bonded to adjacent groups to form a ring,
R3 is a hydrogen atom, a deuterium atom, a halogen atom, a boron group, a substituted or unsubstituted amino group, a cyano group, a carbonyl group, a nitro group, an oxy group, a siloxy group, a silyl group, a phosphine oxide group, a phosphine sulfide group, a sulfinyl group, a sulfonyl group, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkenyl group having 2 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms, or a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms, or are bonded to adjacent groups to form a ring, and
R5 is a hydrogen atom, a deuterium atom, a halogen atom, a boron group, a substituted or unsubstituted amino group, a cyano group, a carbonyl group, a nitro group, an oxy group, a siloxy group, a silyl group, a phosphine oxide group, a phosphine sulfide group, a sulfinyl group, a sulfonyl group, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkenyl group having 2 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms, or a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms,
wherein when X includes pyridine or is represented by Formula 2-1 or 2-3, L is a substituted arylene group having 6 to 30 ring-forming carbon atoms, wherein the substituted arylene group is substituted with at least one boron group, or a substituted heteroarylene group having 2 to 30 ring-forming carbon atoms, wherein the substituted heteroarylene group is substituted with at least one boron group, or at least one selected from R1, R2, or R5 is a boron group, and
wherein when X is represented by Formula 2-9, 2-10, or 2-2-3 above, the polycyclic compound includes the azaborine group of Formula 1 as the only azaborine group,,