Compound for organic optoelectronic device, organic optoelectronic device and display device
A compound for an organic optoelectronic device, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
1. A compound for an organic optoelectronic device, the compound being represented by Chemical Formula 1:
wherein, in Chemical Formula 1,
A is a substituted or unsubstituted C10 to C20 aryl group or a substituted or unsubstituted C10 to C20 heterocyclic group,
R 1 to R 8 are independently hydrogen, deuterium, a substituted or unsubstituted C1 to C10 alkyl group, or a substituted or unsubstituted C6 to C20 aryl group, and
R 9 and R 10 are independently hydrogen, deuterium, or an unsubstituted phenyl group.
2. The compound as claimed in claim 1 , wherein the compound represented by Chemical Formula 1 is represented by one of Chemical Formulae 1-1 to 1-4:
in Chemical Formulae 1-1 to 1-4, A and R 1 to R 10 are defined the same as those of Chemical Formula 1.
3. The compound as claimed in claim 1 , wherein A is a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted dibenzofuranyl group, or a substituted or unsubstituted dibenzothiophenyl group.
4. The compound as claimed in claim 1 , wherein A is a substituent of Group I:
in Group I,
R a and R b are independently a substituted or unsubstituted C1 to C6 alkyl group or a substituted or unsubstituted C6 to C12 aryl group, and
* is a linking point.
5. The compound as claimed in claim 1 , wherein the compound represented by Chemical Formula 1 is a compound of Group 1:
6. An organic optoelectronic device, comprising:
an anode and a cathode facing each other, and
at least one organic layer between the anode and the cathode,
wherein the at least one organic layer includes the compound as claimed in claim 1 .
7. The organic optoelectronic device as claimed in claim 6 , wherein:
the at least one organic layer includes a light emitting layer, and
the light emitting layer includes the compound.
8. A display device comprising the organic optoelectronic device as claimed in claim 6 .
9. The compound as claimed in claim 1 , wherein A is a substituent of Group I′:
in Group I′,
R a and R b are independently a substituted or unsubstituted C1 to C6 alkyl group or a substituted or unsubstituted C6 to C12 aryl group, and
* is a linking point.
10. The compound as claimed in claim 1 , wherein A is a substituent of Group I′:
in Group I″,
R a and R b are independently a substituted or unsubstituted C1 to C6 alkyl group or a substituted or unsubstituted C6 to C12 aryl group, and
* is a linking point.
11. The compound as claimed in claim 1 , wherein the compound represented by Chemical Formula 1 is a compound of Group 1′: