Compound for optoelectronic device and organic optoelectronic device and display device
AssigneeSamsung SDI Co., Ltd.
InventorsDong Min Kang, Jun Seok Kim, Nanheon Lee, Byoungkwan Lee, Sangshin Lee, Dongyeong Kim, Min Seok Seo, Eun Sun Yu, Ho Kuk Jung
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Abstract
A compound for an organic optoelectronic device is represented by Chemical Formula 1, wherein Ar1 may be a substituted or unsubstituted C6 to C18 aryl group, L1 may be a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, or a combination thereof, and L2 may be a single bond or a substituted or unsubstituted phenylene group.
Claims12
A compound for an organic optoelectronic device represented by Chemical Formula 1:
- wherein, in Chemical Formula 1,
- Ar1 is a substituted or unsubstituted C6 to C18 aryl group, L1 is one of linking groups of Group I:
- wherein, in Group I, * is a linking point, and
- L2 is a single bond or a substituted or unsubstituted phenylene group.
A compound for an organic optoelectronic device, the compound having a structure in which a C6 to C18 aryl group, a naphthyl group, and a carbazolyl group are each bonded to a same 1,3,5-triazine group, wherein:
- the aryl group is bonded to the 1,3,5-triazine group via a single bond,
- the naphthyl group is bonded to the 1,3,5-triazine group via a first linking group that is bonded to the naphthyl group at position 2 or 3 of the naphthyl group, the first linking group being a phenylene or biphenylene group, and
- the carbazolyl group is bonded to the 1,3,5-triazine group via a second linking group that is bonded to the carbazolyl group at position 9 of the carbazolyl group, the second linking group being a single bond or a phenylene group.
A compound for an organic optoelectronic device represented by Chemical Formula 1:
- wherein, in Chemical Formula 1,
- Ar1 is a substituted or unsubstituted C6 to C18 aryl group,
- L1 is a substituted or unsubstituted C6 to C20 arylene group, and
- L2 is a single bond or a substituted or unsubstituted phenylene group, wherein:
- “substituted” for Ar1 and L2 refers to replacement of at least one hydrogen by deuterium, a halogen, a hydroxyl group, an amino group, a substituted or unsubstituted C1 to C30 amine group, a nitro group, a substituted or unsubstituted C1 to C40 silyl group, a C1 to C30 alkyl group, a C3 to C30 cycloalkyl group, a C3 to C30 heterocycloalkyl group, a C6 to C30 aryl group, a C2 to C30 heteroaryl group, a C1 to C20 alkoxy group, a C1 to C10 trifluoroalkyl group, a cyano group, or a combination thereof, and
- “substituted” for L1 refers to replacement of at least one hydrogen by deuterium, a halogen, a hydroxyl group, an amino group, a substituted or unsubstituted C1 to C30 amine group, a nitro group, a substituted or unsubstituted C1 to C40 silyl group, a C1 to C30 alkyl group, a C3 to C30 cycloalkyl group, a C3 to C30 heterocycloalkyl group, a C6 to C30 aryl group, a C1 to C20 alkoxy group, a C1 to C10 trifluoroalkyl group, a cyano group, or a combination thereof.
Dependencies are inferred from the claim text.