Patent ID: 11930697
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 7:
8. The organometallic compound of claim 7, wherein
ring A1 to ring A6 are each independently selected from a benzene ring, a naphthalene ring, an anthracene ring, a phenanthrene ring, an azulene ring, a triphenylene ring, a pyrene ring, a chrysene ring, a cyclopentadiene ring, a 1,2,3,4-tetrahydronaphthalene ring, a furan ring, a thiophene ring, a silole ring, an indene ring, a fluorene ring, an indole ring, a carbazole ring, a benzofuran ring, a dibenzofuran ring, a benzothiophene ring, a dibenzothiophene ring, a benzosilole ring, a dibenzosilole ring, an indeno pyridine ring, an indolopyridine ring, a benzofuropyridine ring, a benzothienopyridine ring, a benzosilolopyridine ring, an indeno pyrimidine ring, an indolopyrimidine ring, a benzofuropyrimidine ring, a benzothienopyrimidine ring, a benzosilolopyrimidine ring, a dihydropyridine ring, a pyridine ring, a pyrimidine ring, a pyrazine ring, a pyridazine ring, a triazine ring, a quinoline ring, an isoquinoline ring, a quinoxaline ring, a quinazoline ring, a phenanthroline ring, a pyrrole ring, a pyrazole ring, an imidazole ring, a 2,3-dihydroimidazole ring, a triazole ring, a 2,3-dihydrotriazole ring, an oxazole ring, an isoxazole ring, a thiazole ring, an isothiazole ring, an oxadiazole ring, a thiadiazole ring, a benzopyrazole ring, a pyrazolopyridine ring, a furopyrazole ring, a thienopyrazole ring, a benzimidazole ring, a 2,3-dihydrobenzimidazole ring, an imidazopyridine ring, a 2,3-dihydroimidazopyridine ring, a furoimidazole ring, a thienoimidazole ring, an imidazopyrimidine ring, a 2,3-dihydroimidazopyrimidine ring, an imidazopyrazine ring, a 2,3-dihydroimidazopyrazine ring, a benzoxazole ring, a benzothiazole ring, a benzoxadiazole ring, a benzothiadiazole ring, a 5,6,7,8-tetrahydroisoquinoline ring, and a 5,6,7,8-tetrahydroquinoline ring.