US 12,391,699 B2
Heterocyclic compound, hole transport composition including the same, light-emitting device including the hole transport composition, method of manufacturing the light-emitting device, and electronic apparatus including the light-emitting device
Junwoo Park, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Sep. 14, 2021, as Appl. No. 17/447,685.
Claims priority of application No. 10-2020-0120528 (KR), filed on Sep. 18, 2020.
Prior Publication US 2022/0089604 A1, Mar. 24, 2022
Int. Cl. C07D 487/14 (2006.01); C07D 487/16 (2006.01); H10K 50/15 (2023.01); H10K 85/60 (2023.01)
CPC C07D 487/14 (2013.01) [H10K 85/6572 (2023.02); H10K 50/15 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A heterocyclic compound represented by Formula 1:

OG Complex Work Unit Chemistry
wherein, in Formula 1,
L11 to L13 and L21 to L23 are each independently a C2-C20 alkenylene group unsubstituted or substituted with at least one R10a, or a C2-C20 alkynylene group unsubstituted or substituted with at least one R10a,
a11 to a13 and a21 to a23 are each independently 0, 1, 2, 3, 4, or 5, wherein at least one selected from a11 to a13 and a21 to a23 is 1, 2, 3, 4, or 5,
Z11 to Z13, Z21 to Z23, and R1 to R9 are each independently hydrogen, deuterium, an azide group (—N3), —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a nitro group, an amidino group, a hydrazino group, a hydrazono group, a C1-C60 alkyl group unsubstituted or substituted with at least one R10a, a C2-C60 alkenyl group unsubstituted or substituted with at least one R10a, a C2-C60 alkynyl group unsubstituted or substituted with at least one R10a, a C1-C60 alkoxy group unsubstituted or substituted with at least one R10a, a C3-C10 cycloalkyl group unsubstituted or substituted with at least one R10a, a C1-C10 heterocycloalkyl group unsubstituted or substituted with at least one R10a, a C3-C10 cycloalkenyl group unsubstituted or substituted with at least one R10a, a C1-C10 heterocycloalkenyl group unsubstituted or substituted with at least one R10a, a C6-C60 aryl group unsubstituted or substituted with at least one R10a, a C6-C60 aryloxy group unsubstituted or substituted with at least one R10a, a C6-C60 arylthio group unsubstituted or substituted with at least one R10a, a C1-C60 heteroaryl group unsubstituted or substituted with at least one R10a, a C1-C60 heteroaryloxy group unsubstituted or substituted with at least one R10a, a C1-C60 heteroarylthio group unsubstituted or substituted with at least one R10a, a monovalent non-aromatic condensed polycyclic group unsubstituted or substituted with at least one R10a, a monovalent non-aromatic condensed heteropolycyclic group unsubstituted or substituted with at least one R10a, —Si(Q1)(Q2)(Q3), —B(Q1)(Q2), —N(Q1)(Q2), —P(Q1)(Q2), —C(═O)(Q1), —S(═O)(Q1), —S(═O)2(Q1), —P(═O)(Q1)(Q2), or —P(═S)(Q1)(Q2),
at least one selected from Z11 to Z13, Z21 to Z23, and R1 to R9 is —N3,
when each of Z11 to Z13 is —N3, at least one selected from -(L21)a21-Z21, -(L22)a22-Z22, and -(L23)a23-Z23 is hydrogen,
R10a is:
deuterium (-D), —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, or a nitro group;
a C1-C60 alkyl group, a C2-C60 alkenyl group, a C2-C60 alkynyl group, or a C1-C60 alkoxy group, each unsubstituted or substituted with deuterium, —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a nitro group, a C3-C60 carbocyclic group, a C1-C60 heterocyclic group, a C6-C60 aryloxy group, a C6-C60 arylthio group, —Si(Q11)(Q12)(Q13), —N(Q11)(Q12), —B(Q11)(Q12), —C(═O)(Q11), —S(═O)2(Q11), —P(═O)(Q11)(Q12), or any combination thereof;
a C3-C60 carbocyclic group, a C1-C60 heterocyclic group, a C6-C60 aryloxy group, or a C6-C60 arylthio group, unsubstituted or substituted with deuterium, —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a nitro group, a C1-C60 alkyl group, a C2-C60 alkenyl group, a C2-C60 alkynyl group, a C1-C60 alkoxy group, a C3-C60 carbocyclic group, a C1-C60 heterocyclic group, a C6-C60 aryloxy group, a C6-C60 arylthio group, —Si(Q21)(Q22)(Q23), —N(Q21)(Q22), —B(Q21)(Q22), —C(═O)(Q21), —S(═O)2(Q21), —P(=O)(Q21)(Q22), or any combination thereof; or
—Si(Q31)(Q32)(Q33), —N(Q31)(Q32), —B(Q31)(Q32), —C(═O)(Q31), —S(═O)2(Q31), or —P(═O)(Q31)(Q32),
wherein Q1 to Q3, Q11 to Q13, Q21 to Q23, and Q31 to Q33 are each independently: hydrogen; deuterium; —F; —Cl; —Br; —I; a hydroxyl group; a cyano group; a nitro group; a C1-C60 alkyl group; a C2-C60 alkenyl group; a C2-C60 alkynyl group; a C1-C60 alkoxy group; or a C3-C60 carbocyclic group or a C1-C60 heterocyclic group, each unsubstituted or substituted with deuterium, —F, a cyano group, a C1-C60 alkyl group, a C1-C60 alkoxy group, a phenyl group, a biphenyl group, or any combination thereof.