US 10,892,422 B2
Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
Kyu Young Hwang, Ansan-si (KR); O Hyun Kwon, Yongin-si (KR); Young Kwon Kim, Euiwang-si (KR); Hyeon Ho Choi, Seoul (KR); and Byoung Ki Choi, Hwaseong-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR); and CHEIL INDUSTRIES INC., Gyeongsangbuk-Do (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR); and CHEIL INDUSTRIES INC., Gumi-si (KR)
Filed on Jan. 10, 2014, as Appl. No. 14/152,153.
Claims priority of application No. 10-2013-0006061 (KR), filed on Jan. 18, 2013; and application No. 10-2013-0134421 (KR), filed on Nov. 6, 2013.
Prior Publication US 2014/0203257 A1, Jul. 24, 2014
Int. Cl. H01L 51/00 (2006.01); H01L 51/50 (2006.01)
CPC H01L 51/0067 (2013.01) [H01L 51/0071 (2013.01); H01L 51/0094 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01)] 9 Claims
 
1. A compound for an organic optoelectronic device represented by Chemical Formula 1:

OG Complex Work Unit Drawing
wherein, in Chemical Formula 1,
Y1 is NR′, wherein R′ is a substituted or unsubstituted C6 to C30 aryl group,
Y2 is —O—, —S—, or —S(O2)—,
X1 to X8 are independently —CR′— or —N—, any two adjacent X1 to X8 form a fused ring, wherein
R′ are independently hydrogen, deuterium, a halogen, a cyano group, a hydroxyl group, an amino group, a substituted or unsubstituted C1 to C20 amine group, a nitro group, a carboxyl group, a ferrocenyl group, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, a substituted or unsubstituted C1 to C20 alkoxy group, a substituted or unsubstituted C6 to C20 aryloxy group, a substituted or unsubstituted C3 to C40 silyloxy group, a substituted or unsubstituted C1 to C20 acyl group, a substituted or unsubstituted C2 to C20 alkoxycarbonyl group, a substituted or unsubstituted C2 to C20 acyloxy group, a substituted or unsubstituted C2 to C20 acylamino group, a substituted or unsubstituted C2 to C20 alkoxycarbonylamino group, a substituted or unsubstituted C7 to C20 aryloxycarbonylamino group, a substituted or unsubstituted C1 to C20 sulfamoylamino group, a substituted or unsubstituted C1 to C20 sulfonyl group, a substituted or unsubstituted C1 to C20 alkylthio group, a substituted or unsubstituted C6 to C20 arylthio group, a substituted or unsubstituted C1 to C20 heterocyclothio group, a substituted or unsubstituted C1 to C20 ureide group, a substituted or unsubstituted C3 to C40 silyl group, or a combination thereof,
one of X1 to X4 is —CR′—, wherein R′ forms a bond with an adjacent substituent,
one of X5 to X8 is —CR′—, wherein the R′ forms a bond with an adjacent substituent,
one of Ar1 and Ar2 is hydrogen and the other of Ar1 and Ar2 is a substituted or unsubstituted quinolinyl group, a substituted or unsubstituted isoquinolinyl group, a substituted or unsubstituted pyridyl group, a substituted or unsubstituted pyrimidinyl group, a substituted or unsubstituted triazinyl group, or a combination thereof, wherein a substituent of the substituted quinolinyl group, the substituted isoquinolinyl group, the substituted pyridyl group, the substituted pyrimidinyl group, and the substituted triazinyl group is a C1 to C30 alkyl group, a C6 to C30 aryl group, or a combination thereof,
L1 and L2 are independently a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C2 to C20 alkynylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
n1 and n2 are independently integers ranging from 0 to 3,
m1 and m2 are independently integers ranging from 1 to 3.