WO2008149691A1 - 有機電界発光素子用化合物及び有機電界発光素子 - Google Patents

有機電界発光素子用化合物及び有機電界発光素子 Download PDF

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Publication number
WO2008149691A1
WO2008149691A1 PCT/JP2008/059523 JP2008059523W WO2008149691A1 WO 2008149691 A1 WO2008149691 A1 WO 2008149691A1 JP 2008059523 W JP2008059523 W JP 2008059523W WO 2008149691 A1 WO2008149691 A1 WO 2008149691A1
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WIPO (PCT)
Prior art keywords
organic electroluminescent
compound
electroluminescent device
organic
disclosed
Prior art date
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PCT/JP2008/059523
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English (en)
French (fr)
Inventor
Masaki Komori
Toshihiro Yamamoto
Takahiro Kai
Katsuhide Noguchi
Hiroshi Miyazaki
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Nippon Steel Chemical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Nippon Steel Chemical Co., Ltd. filed Critical Nippon Steel Chemical Co., Ltd.
Priority to JP2009517791A priority Critical patent/JP4519946B2/ja
Priority to CN2008800150745A priority patent/CN101679852B/zh
Priority to EP08764569.3A priority patent/EP2169029A4/en
Priority to US12/600,781 priority patent/US8013330B2/en
Publication of WO2008149691A1 publication Critical patent/WO2008149691A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
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    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene

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  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

　　素子の発光効率を改善し、駆動安定性を充分に確保し、かつ簡略な構成をもつ有機電界発光素子（有機ＥＬ素子）用化合物及びこれを使用した有機ＥＬ素子を提供する。 　この有機ＥＬ素子用化合物は、芳香族基に結合するインドロカルバゾール骨格又はそれに類似する骨格を２つ有する化合物である。この有機ＥＬ素子は、基板上に積層された陽極と陰極の間に、発光層を有する有機電界発光素子であって、該発光層が、燐光発光性ドーパントと上記ＥＬ素子用化合物をホスト材料として含有する。
PCT/JP2008/059523 2007-05-30 2008-05-23 有機電界発光素子用化合物及び有機電界発光素子 WO2008149691A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009517791A JP4519946B2 (ja) 2007-05-30 2008-05-23 有機電界発光素子用化合物及び有機電界発光素子
CN2008800150745A CN101679852B (zh) 2007-05-30 2008-05-23 有机场致发光元件用化合物及有机场致发光元件
EP08764569.3A EP2169029A4 (en) 2007-05-30 2008-05-23 COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE
US12/600,781 US8013330B2 (en) 2007-05-30 2008-05-23 Compound for organic electroluminescent device and organic electroluminescent device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-142994 2007-05-30
JP2007142994 2007-05-30

Publications (1)

Publication Number Publication Date
WO2008149691A1 true WO2008149691A1 (ja) 2008-12-11

Family

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Family Applications (1)

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PCT/JP2008/059523 WO2008149691A1 (ja) 2007-05-30 2008-05-23 有機電界発光素子用化合物及び有機電界発光素子

Country Status (7)

Country Link
US (1) US8013330B2 (ja)
EP (1) EP2169029A4 (ja)
JP (1) JP4519946B2 (ja)
KR (1) KR101005160B1 (ja)
CN (1) CN101679852B (ja)
TW (1) TWI457416B (ja)
WO (1) WO2008149691A1 (ja)

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WO2009148015A1 (ja) * 2008-06-05 2009-12-10 出光興産株式会社 ハロゲン化合物、多環系化合物及びそれを用いた有機エレクトロルミネッセンス素子
EP2166011A1 (en) * 2007-05-29 2010-03-24 Nippon Steel Chemical Co., Ltd. Compound for organic electroluminescent device and organic electroluminescent device
WO2010098246A1 (ja) * 2009-02-27 2010-09-02 新日鐵化学株式会社 有機電界発光素子
WO2010113761A1 (ja) * 2009-03-31 2010-10-07 新日鐵化学株式会社 有機電界発光素子
DE102009031021A1 (de) 2009-06-30 2011-01-05 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
WO2011025018A1 (ja) * 2009-08-31 2011-03-03 富士フイルム株式会社 有機電界発光素子
JP2011071460A (ja) * 2009-08-31 2011-04-07 Fujifilm Corp 有機電界発光素子
DE102009052428A1 (de) 2009-11-10 2011-05-12 Merck Patent Gmbh Verbindung für elektronische Vorrichtungen
WO2011076326A1 (en) 2009-12-22 2011-06-30 Merck Patent Gmbh Electroluminescent functional surfactants
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WO2011080972A1 (ja) * 2009-12-28 2011-07-07 新日鐵化学株式会社 有機電界発光素子
DE102010009193A1 (de) 2010-02-24 2011-08-25 Merck Patent GmbH, 64293 Fluor-Fluor Assoziate
WO2011110277A1 (en) 2010-03-11 2011-09-15 Merck Patent Gmbh Fibers in therapy and cosmetics
WO2011110275A2 (en) 2010-03-11 2011-09-15 Merck Patent Gmbh Radiative fibers
JP2011198899A (ja) * 2010-03-18 2011-10-06 Nippon Steel Chem Co Ltd 有機電界発光素子
US8049411B2 (en) 2008-06-05 2011-11-01 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device using the same
WO2011147522A1 (en) 2010-05-27 2011-12-01 Merck Patent Gmbh Compositions comprising quantum dots
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EP2415772A1 (en) * 2009-03-31 2012-02-08 Nippon Steel Chemical Co., Ltd. Material for use in phosphorescent device and organic electroluminescent device using same
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WO2012114928A1 (ja) 2011-02-22 2012-08-30 保土谷化学工業株式会社 インドロカルバゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
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JP2013509406A (ja) * 2009-10-29 2013-03-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 電子用途用の重水素化合物
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CN103524510A (zh) * 2009-03-20 2014-01-22 罗门哈斯电子材料韩国有限公司 新的有机电致发光化合物和使用该化合物的有机电致发光设备
WO2014132922A1 (ja) * 2013-02-28 2014-09-04 新日鉄住金化学株式会社 有機電界発光素子用ホウ素化合物及び有機電界発光素子
JP2015111679A (ja) * 2008-12-22 2015-06-18 メルク パテント ゲーエムベーハー トリアジン誘導体を含む有機エレクトロルミネセンス素子
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TWI599570B (zh) * 2012-09-28 2017-09-21 新日鐵住金化學股份有限公司 Compounds for organic electroluminescent devices and organic electroluminescent devices
KR101835502B1 (ko) * 2014-07-21 2018-03-07 삼성에스디아이 주식회사 유기광전자소자용 조성물, 유기광전자소자 및 표시 장치
WO2017092473A1 (zh) * 2015-12-04 2017-06-08 广州华睿光电材料有限公司 一种连吲哚杂环类化合物及其在有机电子器件中的应用
US10186668B2 (en) 2017-03-04 2019-01-22 Feng-wen Yen Organic electroluminescent material and use thereof
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US8013330B2 (en) 2011-09-06
KR20100017738A (ko) 2010-02-16
KR101005160B1 (ko) 2011-01-04
EP2169029A1 (en) 2010-03-31
TWI457416B (zh) 2014-10-21
JPWO2008149691A1 (ja) 2010-08-26
CN101679852A (zh) 2010-03-24
EP2169029A4 (en) 2013-05-29
US20100148162A1 (en) 2010-06-17
TW200914578A (en) 2009-04-01
JP4519946B2 (ja) 2010-08-04

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