ORGANOMETALLIC COMPOUND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME AND A COMPOSITION FOR DIAGNOSING INCLUDING THE SAME

The present invention relates to an organometallic compound represented by chemical formula 1 of M_1(L_11)_n11(L_12)_n12, an organic light emitting device including the same, and a composition for diagnosis including the organometallic compound. In chemical formula 1, L_11 is a ligand represented by...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG, YONG SIK, LEE, HA SUP, CHWAE, JUN, KIM, SANG MO, SON, JHUN MO, LEE YOUNG HOON, MIN, MIN SIK, LEE MIN HYUNG, CHOI HYEON HO, BAE, HYE JIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRICITY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS PHYSICS POLISHES TESTING
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Beschreibung
Zusammenfassung:	The present invention relates to an organometallic compound represented by chemical formula 1 of M_1(L_11)_n11(L_12)_n12, an organic light emitting device including the same, and a composition for diagnosis including the organometallic compound. In chemical formula 1, L_11 is a ligand represented by chemical formula 1-1, and the other substituents are the same as defined in the specification. The organometallic composition has excellent light emitting efficiency and emits dark blue light, and shows excellent phosphorescence characteristics to provide a composition for diagnosis having high diagnostic efficiency. 하기 화학식 1로 표시되는 유기금속 화합물, 상기 유기금속 화합물을 포함한 유기 발광 소자 및 상기 유기금속 화합물을 포함한 진단용 조성물이 개시되고, M1(L11)n11(L12)n12 상기 화학식 1 중 L11은 하기 화학식 1-1로 표시되는 리간드이고, 다른 치환기에 대한 설명은 발명의 설명을 참조한다: JPEGpat00143.jpg76106.