JP4819655B2 - 4−アリールフルオレン化合物及びそれを用いた有機発光素子 - Google Patents

4−アリールフルオレン化合物及びそれを用いた有機発光素子 Download PDF

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JP4819655B2
JP4819655B2 JP2006310380A JP2006310380A JP4819655B2 JP 4819655 B2 JP4819655 B2 JP 4819655B2 JP 2006310380 A JP2006310380 A JP 2006310380A JP 2006310380 A JP2006310380 A JP 2006310380A JP 4819655 B2 JP4819655 B2 JP 4819655B2
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group
compound
organic light
light emitting
emitting device
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Expired - Fee Related
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Japanese (ja)
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JP2007314506A (ja
JP2007314506A5 (enExample
Inventor
直樹 山田
章人 齊藤
淳 鎌谷
悟史 井川
伸二郎 岡田
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Canon Inc
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Canon Inc
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Priority to JP2006310380A priority Critical patent/JP4819655B2/ja
Priority to PCT/JP2007/058476 priority patent/WO2007125809A1/en
Priority to US12/298,749 priority patent/US8021767B2/en
Priority to EP07741912A priority patent/EP2013158A4/en
Priority to KR1020087028869A priority patent/KR20090008411A/ko
Publication of JP2007314506A publication Critical patent/JP2007314506A/ja
Publication of JP2007314506A5 publication Critical patent/JP2007314506A5/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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
    • C07C13/66—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings the condensed ring system contains only four rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/21—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing rings other than six-membered aromatic rings
    • 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • 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
    • H10K85/623—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing five rings, e.g. pentacene
    • 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
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/52—Ortho- or ortho- and peri-condensed systems containing five condensed rings
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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
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    • 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
    • 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
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2006310380A 2006-04-27 2006-11-16 4−アリールフルオレン化合物及びそれを用いた有機発光素子 Expired - Fee Related JP4819655B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006310380A JP4819655B2 (ja) 2006-04-27 2006-11-16 4−アリールフルオレン化合物及びそれを用いた有機発光素子
PCT/JP2007/058476 WO2007125809A1 (en) 2006-04-27 2007-04-12 4-arylfluorene compound and organic light-emitting device using same
US12/298,749 US8021767B2 (en) 2006-04-27 2007-04-12 4-arylfluorene compound and organic light-emitting device using same
EP07741912A EP2013158A4 (en) 2006-04-27 2007-04-12 4-ARYL FLUORESCENT AND ORGANIC LIGHTING DEVICE USING THIS LINK
KR1020087028869A KR20090008411A (ko) 2006-04-27 2007-04-12 4-아릴플루오렌 화합물 및 그것을 사용한 유기발광소자

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Application Number Priority Date Filing Date Title
JP2006123784 2006-04-27
JP2006123784 2006-04-27
JP2006310380A JP4819655B2 (ja) 2006-04-27 2006-11-16 4−アリールフルオレン化合物及びそれを用いた有機発光素子

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JP2007314506A JP2007314506A (ja) 2007-12-06
JP2007314506A5 JP2007314506A5 (enExample) 2008-10-02
JP4819655B2 true JP4819655B2 (ja) 2011-11-24

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JP2006310380A Expired - Fee Related JP4819655B2 (ja) 2006-04-27 2006-11-16 4−アリールフルオレン化合物及びそれを用いた有機発光素子

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US (1) US8021767B2 (enExample)
EP (1) EP2013158A4 (enExample)
JP (1) JP4819655B2 (enExample)
KR (1) KR20090008411A (enExample)
WO (1) WO2007125809A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007308477A (ja) * 2006-04-20 2007-11-29 Canon Inc 化合物および有機発光素子
CN101595080B (zh) * 2006-11-15 2013-12-18 出光兴产株式会社 荧蒽化合物和使用该荧蒽化合物的有机电致发光元件以及含有机电致发光材料的溶液
JP5361238B2 (ja) * 2007-05-16 2013-12-04 キヤノン株式会社 ベンゾ[a]フルオランテン化合物及びそれを用いた有機発光素子
JP5361237B2 (ja) * 2007-05-16 2013-12-04 キヤノン株式会社 ベンゾ[a]フルオランテン化合物及びそれを用いた有機発光素子
JP5441348B2 (ja) 2007-05-16 2014-03-12 キヤノン株式会社 ベンゾ[a]フルオランテン化合物及びそれを用いた有機発光素子
JP5376857B2 (ja) * 2008-08-04 2013-12-25 キヤノン株式会社 縮合多環化合物及びこれを用いた有機発光素子
EP2713415B1 (en) 2008-12-26 2018-12-19 Idemitsu Kosan Co., Ltd Material for organic electroluminescent element, and organic electroluminescent element
WO2012005724A1 (en) 2010-07-07 2012-01-12 Universal Display Corporation Host material for organic light emitting devices
DE102010033777A1 (de) * 2010-08-09 2012-02-09 Merck Patent Gmbh Polymere mit Carbazol-Struktureinheiten
DE102010033778A1 (de) * 2010-08-09 2012-02-09 Merck Patent Gmbh Polymere mit Carbazol-Struktureinheiten
JP5964328B2 (ja) 2011-02-11 2016-08-03 ユニバーサル ディスプレイ コーポレイション 有機発光素子及び該有機発光素子に使用されるための材料
WO2012108879A1 (en) 2011-02-11 2012-08-16 Universal Display Corporation Organic light emitting device and materials for use in same
WO2012108877A1 (en) 2011-02-11 2012-08-16 University Display Corporation Organic light emitting device and materials for use in same
WO2012108878A1 (en) 2011-02-11 2012-08-16 Universal Display Corporation Organic light emitting device and materials for use in same
JP6444046B2 (ja) 2013-04-03 2018-12-26 キヤノン株式会社 有機化合物及び有機発光素子
JP6266632B2 (ja) 2013-09-06 2018-01-24 出光興産株式会社 アントラセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767988B2 (ja) 1997-12-18 2006-04-19 三井化学株式会社 有機電界発光素子
JP3792036B2 (ja) 1998-01-13 2006-06-28 三井化学株式会社 有機電界発光素子
JP3884557B2 (ja) 1998-04-01 2007-02-21 三井化学株式会社 有機電界発光素子
JP4996794B2 (ja) 2000-08-10 2012-08-08 三井化学株式会社 炭化水素化合物、有機電界発光素子用材料および有機電界発光素子
EP1221434B1 (en) * 2000-08-10 2012-06-27 Mitsui Chemicals, Inc. Hydrocarbon compound, material for organic electroluminescent element and organic electroluminescent element
JP4562884B2 (ja) * 2000-08-25 2010-10-13 出光興産株式会社 有機エレクトロルミネッセンス素子
WO2002085822A1 (en) * 2001-04-19 2002-10-31 Tdk Corporation Compound for organic el element and organic el element
JP4224252B2 (ja) * 2001-04-19 2009-02-12 Tdk株式会社 有機el素子用化合物、有機el素子
JP4338367B2 (ja) * 2002-07-11 2009-10-07 三井化学株式会社 化合物、有機電界発光素子用材料および有機電界発光素子
JP4585750B2 (ja) * 2002-08-27 2010-11-24 キヤノン株式会社 縮合多環化合物及びそれを用いた有機発光素子
JP3902993B2 (ja) * 2002-08-27 2007-04-11 キヤノン株式会社 フルオレン化合物及びそれを用いた有機発光素子
KR101031412B1 (ko) * 2003-12-19 2011-04-26 이데미쓰 고산 가부시키가이샤 유기 전기 발광 소자용 발광 재료, 이를 이용한 유기 전기발광 소자 및 유기 전기 발광 소자용 재료
JP4674454B2 (ja) * 2004-01-27 2011-04-20 ソニー株式会社 有機発光材料および有機電界発光素子
JP4388391B2 (ja) 2004-02-27 2009-12-24 三井化学株式会社 フルオレン化合物、および該フルオレン化合物を含有する有機電界発光素子
JP4065547B2 (ja) * 2004-04-12 2008-03-26 キヤノン株式会社 フルオレン化合物及びそれを用いた有機発光素子
JP4599142B2 (ja) * 2004-11-26 2010-12-15 キヤノン株式会社 有機発光素子
DE102005040285A1 (de) * 2005-08-25 2007-03-01 Basf Ag Weiße organische Leuchtdioden (OLEDs) auf der Basis von Exciplexen zweier blau fluoreszierender Verbindungen
JP4659695B2 (ja) * 2005-11-01 2011-03-30 キヤノン株式会社 フルオレン化合物及び有機発光素子
JP5074754B2 (ja) 2006-03-31 2012-11-14 キヤノン株式会社 新規化合物及びそれを用いた有機発光素子
JP2007314511A (ja) * 2006-04-24 2007-12-06 Canon Inc 化合物および有機発光素子
JP5294650B2 (ja) * 2007-03-12 2013-09-18 キヤノン株式会社 ナフタレン化合物及びこれを用いた有機発光素子
JP4827775B2 (ja) * 2007-03-13 2011-11-30 キヤノン株式会社 電界発光素子
JP5159164B2 (ja) * 2007-05-14 2013-03-06 キヤノン株式会社 ベンゾ[ghi]フルオランテン誘導体及びこれを用いた有機発光素子

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JP2007314506A (ja) 2007-12-06
US20090134788A1 (en) 2009-05-28
EP2013158A1 (en) 2009-01-14
US8021767B2 (en) 2011-09-20
WO2007125809A1 (en) 2007-11-08
EP2013158A4 (en) 2009-04-22
KR20090008411A (ko) 2009-01-21

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