IRIDIUM COMPLEX COMPOUND, COMPOSITION CONTAINING IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR PRODUCING SAME

An iridium complex compound denoted by a formula (1) below. An iridium complex compound which have high solvent solubility and can further improve the luminous efficiency and driving life of the device is provided.[In the formula (1), Ir represents an iridium atom. n is 1 or 2. Ar is a structure rep...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIO, Itsumi, NARA, Mayuko, OKABE, Kazuki, NAGAYAMA, Kazuhiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES
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Beschreibung
Zusammenfassung:	An iridium complex compound denoted by a formula (1) below. An iridium complex compound which have high solvent solubility and can further improve the luminous efficiency and driving life of the device is provided.[In the formula (1), Ir represents an iridium atom. n is 1 or 2. Ar is a structure represented by a formula (2) below.In the formula (2), a dashed line represents a bond of Ar in the formula (1). m is an integer from m=n+1 to n+5. The substituents R and R1 in the formulas (1) and (2) are preferable a hydrogen atom or D.]