US 12,252,496 B2
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
Satomi Watabe, Kanagawa (JP); Hideko Yoshizumi, Kanagawa (JP); Satoshi Seo, Kanagawa (JP); Hiromitsu Kido, Kanagawa (JP); and Toshiki Sasaki, Kanagawa (JP)
Assigned to Semiconductor Energy Laboratory Co., Ltd., (JP)
Appl. No. 17/056,625
Filed by Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken (JP)
PCT Filed May 21, 2019, PCT No. PCT/IB2019/054167
§ 371(c)(1), (2) Date Nov. 18, 2020,
PCT Pub. No. WO2019/229584, PCT Pub. Date Dec. 5, 2019.
Claims priority of application No. 2018-104892 (JP), filed on May 31, 2018.
Prior Publication US 2021/0206775 A1, Jul. 8, 2021
Int. Cl. H01L 51/50 (2006.01); C07D 491/048 (2006.01); C07D 519/00 (2006.01); H10K 85/60 (2023.01)
CPC C07D 491/048 (2013.01) [C07D 519/00 (2013.01); H10K 85/653 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02)] 21 Claims
OG exemplary drawing
 
1. An organic compound represented by General Formula (G1):

OG Complex Work Unit Chemistry
wherein Q represents oxygen or sulfur,
wherein A is a group having 12 to 100 carbon atoms in total and includes one or more of a benzene ring, a naphthalene ring, a fluorene ring, a phenanthrene ring, a triphenylene ring, a heteroaromatic ring including a dibenzothiophene ring, a heteroaromatic ring including a dibenzofuran ring, a heteroaromatic ring including a carbazole ring, a benzimidazole ring, and a triphenylamine structure,
wherein R1 represents hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted monocyclic saturated hydrocarbon having 5 to 7 carbon atoms, a substituted or unsubstituted polycyclic saturated hydrocarbon having 7 to 10 carbon atoms, a substituted or unsubstituted aryl group having 6 to 13 carbon atoms, or a substituted or unsubstituted heteroaryl group having 3 to 12 carbon atoms, and
wherein, when the substituted or unsubstituted monocyclic saturated hydrocarbon having 5 to 7 carbon atoms, the substituted or unsubstituted polycyclic saturated hydrocarbon having 7 to 10 carbon atoms, the substituted or unsubstituted aryl group having 6 to 13 carbon atoms, or the substituted or unsubstituted heteroaryl group having 3 to 12 carbon atoms in the R1 comprises a substituent, the substituent comprises at least one of an alkyl group having 1 to 7 carbon atoms, a cycloalkyl group having 5 to 7 carbon atoms, and an aryl group having 6 to 12 carbon atoms.