METAL COMPLEXES OF CYCLOMETALLATED IMIDAZO (1,2-F)PHENANTHRIDINE AND DIIMIDAZO (1,2-A; 1', 2'-C)QUINAZOLINE LIGANDS AND ISOELECTRONIC AND BENZANNULATED ANALOGS THEREOF

• Main Authors: YAEGER, Walter H, KNOWLES, David B, MACKENZIE, Peter Borden, BROWN, Cory S, LIN, Chun, BEERS, Scott A, TSAI, Jui-Yi, WALTERS, Robert W
• Format: Patent
• Language: English; French; German
• Published: 20.11.2019
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; ADHESIVES; CHEMISTRY; DYES; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES

A compound comprising a phosphorescent metal complex comprising a monoanionic, bidentate ligand.