US 12,120,950 B2
Organic compound, electronic element and electronic apparatus
Zhiyan Jia, Xi'an (CN); Heming Zhang, Xi'an (CN); Yingwen Li, Xi'an (CN); and Youngkook Kim, Xi'an (CN)
Assigned to SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD., Xi'an (CN)
Appl. No. 18/288,425
Filed by Shaanxi Lighte Optoelectronics Material Co., Ltd., Xi'an (CN)
PCT Filed Jun. 21, 2022, PCT No. PCT/CN2022/100251
§ 371(c)(1), (2) Date Oct. 26, 2023,
PCT Pub. No. WO2023/011028, PCT Pub. Date Feb. 9, 2023.
Claims priority of application No. 202110901145.9 (CN), filed on Aug. 6, 2021.
Prior Publication US 2024/0244961 A1, Jul. 18, 2024
Int. Cl. H10K 85/60 (2023.01); C07C 211/54 (2006.01); C07C 211/61 (2006.01); C07D 209/86 (2006.01); C07D 209/88 (2006.01); C07D 307/91 (2006.01); C07D 333/76 (2006.01); C07D 409/12 (2006.01); C07F 7/08 (2006.01); C09K 11/06 (2006.01); H10K 50/15 (2023.01); H10K 85/40 (2023.01)
CPC H10K 85/633 (2023.02) [C07C 211/54 (2013.01); C07C 211/61 (2013.01); C07D 209/86 (2013.01); C07D 209/88 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); C07D 409/12 (2013.01); C07F 7/081 (2013.01); C09K 11/06 (2013.01); H10K 85/40 (2023.02); H10K 85/636 (2023.02); C07C 2603/18 (2017.05); C07C 2603/97 (2017.05); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1018 (2013.01); H10K 50/156 (2023.02); H10K 85/615 (2023.02); H10K 85/624 (2023.02); H10K 85/626 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02)] 11 Claims
 
1. An organic compound having a structure represented by Formula I:

OG Complex Work Unit Chemistry
wherein Ar1 and Ar2 are each independently selected from a substituted or unsubstituted aryl with 6 to 33 carbon atoms, or a substituted or unsubstituted heteroaryl with 12 to 18 carbon atoms;
substituents of Ar1 and Ar2 are each independently selected from deuterium, a fluorine, a cyano, a trialkylsilyl with 3 to 6 carbon atoms, a haloalkyl with 1 to 5 carbon atoms, an alkyl with 1 to 5 carbon atoms, an aryl with 6 to 12 carbon atoms or a heteroaryl with 5 to 12 carbon atoms; optionally, in Ar1 and Ar2, any two adjacent substituents form a substituted or unsubstituted 5-membered to 13-membered ring; and substituents of the 5-membered to 13-membered ring are independently selected from deuterium, a fluorine, a cyano, a trimethylsilyl, a trifluoromethyl, a methyl, an ethyl, an isopropyl or a tert-butyl;
L1 and L2 are selected from a single bond, or a substituted or unsubstituted group V, wherein the unsubstituted group V is selected from the following groups:

OG Complex Work Unit Chemistry
where the substituted group V has one or two or more substituents, the substituents are independently selected from a methyl, an ethyl, an isopropyl, a tert-butyl or a phenyl, and when the number of the substituents is greater than 1, the substituents are the same or different.