US 12,133,464 B2
Fused hetero 5-membered ring molecule, p-type semiconductor film and electronic device
Nobuyuki Matsuzawa, Osaka (JP); Hideyuki Arai, Osaka (JP); and Masaru Sasago, Osaka (JP)
Assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)
Appl. No. 17/265,045
Filed by Panasonic Intellectual Property Management Co., Ltd., Osaka (JP)
PCT Filed Aug. 7, 2019, PCT No. PCT/JP2019/031156
§ 371(c)(1), (2) Date Feb. 1, 2021,
PCT Pub. No. WO2020/045001, PCT Pub. Date Mar. 5, 2020.
Claims priority of application No. 2018-160674 (JP), filed on Aug. 29, 2018.
Prior Publication US 2021/0320266 A1, Oct. 14, 2021
Int. Cl. C07D 493/22 (2006.01); C07D 495/04 (2006.01); C07D 495/22 (2006.01); C07D 517/14 (2006.01); H10K 85/60 (2023.01); H10K 10/46 (2023.01)
CPC H10K 85/6576 (2023.02) [C07D 493/22 (2013.01); C07D 495/04 (2013.01); C07D 495/22 (2013.01); C07D 517/14 (2013.01); H10K 85/657 (2023.02); H10K 85/6574 (2023.02); H10K 10/484 (2023.02)] 4 Claims
 
1. A fused hetero 5-membered ring molecule comprising eight aromatic rings in one molecule, the eight aromatic rings including three hetero 5-membered rings, and the eight aromatic rings having one naphthalene structures,
wherein the fused hetero 5-membered ring molecule is represented by a general formula (I):

OG Complex Work Unit Chemistry
wherein Ra1 to Ra14 are each independently a hydrogen atom; and M1 to M3 are each independently a sulfur atom.