Patent ID: 8703301
Filing Date: 2014-04-22
Classification: C09K,H01L,H05B

Abstract:
1. An organic light emitting device comprising: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer comprises a first layer consisting essentially of an organic-metal complex wherein the organic-metal complex of the first layer is a compound selected from the group consisting of: M(quinolato)(4-[4-(9,10-di-phenyl-2-yl-anthracene-2-yl)-phenyl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3,5-diphenyl-4-[4-(6-phenyl-anthracene-2-yl)-phenyl]-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-phenyl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-thiophene-2-yl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-furan-2-yl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-pyrrole-2-yl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-diphenyl-anthracene-2-yl)-phenyl]-3,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-phenyl]-3,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-anthracene-2-yl)-phenyl]-3,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-anthracene-2-yl)-phenyl]-3,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(2-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-5-(3,5-diphenyl-[1,2,4]triazole-4-yl)-pyridine), M(quinolato)(3-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-6-(3,5-diphenyl-[1,2,4]triazole-4-yl)-pyridine), M(quinolato)(5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-2-(3,5-diphenyl-[1,2,4]triazole-4-yl)-pyrimidine), M(quinolato)(3-[4-(9,10-di-phenyl-2-yl-anthracene-2-yl)-phenyl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4,5-diphenyl-4-[4-(6-phenyl-anthracene-2-yl)-phenyl]-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-phenyl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-thiophene-2-yl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-furan-2-yl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-pyrrole-2-yl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-diphenyl-anthracene-2-yl)-phenyl]-4,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-phenyl]-4,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-anthracene-2-yl)-phenyl]-4,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-anthracene-2-yl)-phenyl]-4,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(2-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-5-(4,5-diphenyl-[1,2,4]triazole-3-yl)-pyridine), M(quinolato)(3-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-6-(4,5-diphenyl-[1,2,4]triazole-3-yl)-pyridine), M(quinolato)(5-(9,10-di-naphthalene-2-yl-anthracene-2-yl)-2-(4,5-diphenyl-[1,2,4 ]triazole-3-yl)-pyrimidine), M(quinolato)(4-[4-(4,9-diphenyl-pyrene-2-yl)-phenyl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3,5-diphenyl-4-[4-(6-phenyl-pyrene-2-yl)-phenyl]-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-phenyl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-thiophene-2-yl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-furan-2-yl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-pyrrole-2-yl]-3,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-diphenyl-pyrene-2-yl)-phenyl]-3,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-phenyl]-3,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-pyrene-2-yl)-phenyl]-3,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(4-[4-(9,10-di-naphthalene-pyrene-2-yl)-phenyl]-3,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(2-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-5-(3,5-diphenyl-[1,2,4]triazole-4-yl)-pyridine), M(quinolato)(3-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-6-(3,5-diphenyl-[1,2,4]triazole-4-yl)-pyridine), M(quinolato)(5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-2-(3,5-diphenyl-[1,2,4]triazole-4-yl)-pyrimidine), M(quinolato)(3-[4-(9,10-di-phenyl-2-yl-pyrene-2-yl)-phenyl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(4,5-diphenyl-4-[4-(6-phenyl-pyrene-2-yl)-phenyl]-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-phenyl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-thiophene-2-yl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-furan-2-yl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-pyrrole-2-yl]-4,5-diphenyl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-diphenyl-pyrene-2-yl)-phenyl]-4,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-phenyl]-4,5-di-naphthalene-2-yl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-pyrene-2-yl)-phenyl]-4,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(3-[4-(9,10-di-naphthalene-pyrene-2-yl)-phenyl]-4,5-di-naphthalene-1-yl-4H-[1,2,4]triazole), M(quinolato)(2-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-5-(4,5-diphenyl-[1,2,4]triazole-3-yl)-pyridine), M(quinolato)(3-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-6-(4,5-diphenyl-[1,2,4]triazole-3-yl)-pyridine), and M(quinolato)(5-(9,10-di-naphthalene-2-yl-pyrene-2-yl)-2-(4,5-diphenyl-[1,2,4]triazole-3-yl)-pyrimidine), and wherein M is an alkali metal.