IRIDIUM COMPLEX

PROBLEM TO BE SOLVED: To provide a new iridium complex as a phosphorescent material. SOLUTION: The iridium complex is represented by formula (1) (wherein, R1and R2are each independently a hydrogen atom, a halogen atom, a nitro group, an amino group, a cyano group, a 1-10C alkyl group or an aryl grou...

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Bibliographic Details
Main Authors ONODA YUICHI, KANBARA TAKAKI, SUZUKI MICHIO
Format Patent
LanguageEnglish
Published 10.12.2009
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES 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
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a new iridium complex as a phosphorescent material. SOLUTION: The iridium complex is represented by formula (1) (wherein, R1and R2are each independently a hydrogen atom, a halogen atom, a nitro group, an amino group, a cyano group, a 1-10C alkyl group or an aryl group, and may be the same or different; R3is a hydrogen atom, a 1-10C alkyl group or an aryl group which may have a substituent; n is 2 or 3; and L is a bidentate ligand of a monovalent anion). COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080139663