WO2009057567A1 - 発光素子材料および発光素子 - Google Patents

発光素子材料および発光素子 Download PDF

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Publication number
WO2009057567A1
WO2009057567A1 PCT/JP2008/069485 JP2008069485W WO2009057567A1 WO 2009057567 A1 WO2009057567 A1 WO 2009057567A1 JP 2008069485 W JP2008069485 W JP 2008069485W WO 2009057567 A1 WO2009057567 A1 WO 2009057567A1
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WIPO (PCT)
Prior art keywords
luminescent
aryl
group
halogeno
cycloalkenyl
Prior art date
Application number
PCT/JP2008/069485
Other languages
English (en)
French (fr)
Inventor
Kazumasa Nagao
Tsuyoshi Tominaga
Original Assignee
Toray Industries, Inc.
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.)
Filing date
Publication date
Application filed by Toray Industries, Inc. filed Critical Toray Industries, Inc.
Priority to KR1020107012068A priority Critical patent/KR101142621B1/ko
Priority to US12/740,821 priority patent/US8962155B2/en
Priority to EP08844375.9A priority patent/EP2208772B1/en
Priority to JP2008555548A priority patent/JP4941471B2/ja
Priority to CN200880113148.9A priority patent/CN101835873B/zh
Publication of WO2009057567A1 publication Critical patent/WO2009057567A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting 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
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • 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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • 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
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • 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
    • C09K2211/1096—Heterocyclic compounds characterised by ligands containing other heteroatoms
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • 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)
  • Inorganic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Pyrrole Compounds (AREA)

Abstract

　一般式（１）で表されるピロメテン化合物を含有する発光素子材料により、発光効率が高く、色純度に優れた発光素子を可能にする発光素子材料およびこれを用いた発光素子を提供すること。 （Ｒ１～Ｒ４はそれぞれ同じでも異なっていてもよく、水素、アルキル基、シクロアルキル基、複素環基、アルケニル基、シクロアルケニル基、アルキニル基、アルコキシ基、アルキルチオ基、アリールエーテル基、アリールチオエーテル基、アリール基、ヘテロアリール基、ハロゲン、シアノ基、アミノ基、シリル基および隣接置換基との間に形成される環構造からなる群より選ばれる。Ａｒ１～Ａｒ５はアリール基を表す。ただし、Ａｒ１≠Ａｒ２またはＡｒ３≠Ａｒ４である。（ここで≠は、異なる構造の基であることを示す。））
PCT/JP2008/069485 2007-11-02 2008-10-28 発光素子材料および発光素子 WO2009057567A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020107012068A KR101142621B1 (ko) 2007-11-02 2008-10-28 발광 소자 재료 및 발광 소자
US12/740,821 US8962155B2 (en) 2007-11-02 2008-10-28 Light emitting device based on a pyrromethene compound
EP08844375.9A EP2208772B1 (en) 2007-11-02 2008-10-28 Luminescent-element material and luminescent element
JP2008555548A JP4941471B2 (ja) 2007-11-02 2008-10-28 発光素子材料および発光素子
CN200880113148.9A CN101835873B (zh) 2007-11-02 2008-10-28 发光元件材料及发光元件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007285862 2007-11-02
JP2007-285862 2007-11-02

Publications (1)

Publication Number Publication Date
WO2009057567A1 true WO2009057567A1 (ja) 2009-05-07

Family

ID=40590958

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069485 WO2009057567A1 (ja) 2007-11-02 2008-10-28 発光素子材料および発光素子

Country Status (7)

Country Link
US (1) US8962155B2 (ja)
EP (1) EP2208772B1 (ja)
JP (1) JP4941471B2 (ja)
KR (1) KR101142621B1 (ja)
CN (1) CN101835873B (ja)
TW (1) TWI464231B (ja)
WO (1) WO2009057567A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009116456A1 (ja) * 2008-03-19 2011-07-21 東レ株式会社 発光素子材料及び発光素子
JP2011241160A (ja) * 2010-05-17 2011-12-01 Yamamoto Chem Inc 色変換材料、該材料を含む組成物、該組成物を使用した色変換光学部品および該色変換光学部品を使用した発光素子
WO2017002707A1 (ja) * 2015-06-29 2017-01-05 東レ株式会社 色変換組成物、色変換フィルム並びにそれを含む発光装置、液晶表示装置および照明装置
WO2019013063A1 (ja) * 2017-07-10 2019-01-17 東レ株式会社 発光素子、それを含むディスプレイ、照明装置およびセンサ
JPWO2019146332A1 (ja) * 2018-01-26 2020-02-06 東レ株式会社 ピロメテンホウ素錯体、色変換組成物、色変換フィルム、光源ユニット、ディスプレイ、照明装置および発光素子

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110089412A1 (en) * 2008-06-16 2011-04-21 Shigeo Fujimori Patterning method, production method of device using the patterning method, and device
KR101686077B1 (ko) * 2013-08-07 2016-12-13 제일모직 주식회사 유기 광전자 소자용 화합물, 이를 포함하는 유기 광전자 소자 및 상기 유기 광전자 소자를 포함하는 표시장치
TWI473780B (zh) 2014-04-09 2015-02-21 Nat Univ Chung Hsing 光敏染料化合物以及染料敏化太陽能電池
TWI617659B (zh) * 2015-01-31 2018-03-11 Lg 化學股份有限公司 色彩轉換膜、其製造方法、背光單元和顯示設備
SG11201709751SA (en) * 2015-05-26 2017-12-28 Toray Industries Pyrromethene-boron complex, color-changing composition, color-changing film, light source unit including same, display, and lighting
KR102148289B1 (ko) * 2018-07-04 2020-08-26 에스에프씨주식회사 고효율의 유기 발광 소자
JP7239253B2 (ja) 2018-10-15 2023-03-14 エルジー・ケム・リミテッド 化合物、それを含む色変換組成物および色変換フィルム、それを含むバックライトユニット、それを含むディスプレイデバイス、並びに色変換フィルムの製造方法
WO2021149510A1 (ja) * 2020-01-24 2021-07-29 東レ株式会社 ピロメテンホウ素錯体、それを含有する発光素子、表示装置および照明装置

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JP2000208265A (ja) 1998-11-09 2000-07-28 Toray Ind Inc 発光素子
JP2003012676A (ja) 2001-04-25 2003-01-15 Toray Ind Inc ピロメテン金属錯体、それを用いた発光素子材料ならびに発光素子
JP2003151773A (ja) * 2001-11-13 2003-05-23 Toray Ind Inc 発光素子
JP2004107263A (ja) * 2002-09-19 2004-04-08 Canon Inc フェナントロリン化合物及びそれを用いた有機発光素子
JP2004200162A (ja) * 2002-12-05 2004-07-15 Toray Ind Inc 発光素子
JP2005053900A (ja) 2003-07-23 2005-03-03 Toray Ind Inc ピロメテン化合物、それを用いた発光素子材料ならびに発光素子
JP2006245172A (ja) * 2005-03-02 2006-09-14 Toray Ind Inc 発光素子
JP2007510294A (ja) * 2003-10-24 2007-04-19 イーストマン コダック カンパニー 非対称ホストを有するｏｌｅｄ素子

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* Cited by examiner, † Cited by third party
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JP4024009B2 (ja) * 2000-04-21 2007-12-19 Ｔｄｋ株式会社 有機ｅｌ素子
TW565604B (en) * 2001-04-25 2003-12-11 Toray Industries Pyrromethene metal complex, material of luminescent element using it and luminescent element
US8278819B2 (en) * 2007-03-09 2012-10-02 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and display
CN101205416A (zh) 2007-12-06 2008-06-25 山东师范大学 吡咯二甲川类荧光染料及其合成方法和用途

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JP2000208265A (ja) 1998-11-09 2000-07-28 Toray Ind Inc 発光素子
JP2003012676A (ja) 2001-04-25 2003-01-15 Toray Ind Inc ピロメテン金属錯体、それを用いた発光素子材料ならびに発光素子
JP2003151773A (ja) * 2001-11-13 2003-05-23 Toray Ind Inc 発光素子
JP2004107263A (ja) * 2002-09-19 2004-04-08 Canon Inc フェナントロリン化合物及びそれを用いた有機発光素子
JP2004200162A (ja) * 2002-12-05 2004-07-15 Toray Ind Inc 発光素子
JP2005053900A (ja) 2003-07-23 2005-03-03 Toray Ind Inc ピロメテン化合物、それを用いた発光素子材料ならびに発光素子
JP2007510294A (ja) * 2003-10-24 2007-04-19 イーストマン コダック カンパニー 非対称ホストを有するｏｌｅｄ素子
JP2006245172A (ja) * 2005-03-02 2006-09-14 Toray Ind Inc 発光素子

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APPLIED PHYSICS LETTERS, USA, vol. 51, no. 12, 1987, pages 913 - 915
See also references of EP2208772A4

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009116456A1 (ja) * 2008-03-19 2011-07-21 東レ株式会社 発光素子材料及び発光素子
JP2011241160A (ja) * 2010-05-17 2011-12-01 Yamamoto Chem Inc 色変換材料、該材料を含む組成物、該組成物を使用した色変換光学部品および該色変換光学部品を使用した発光素子
WO2017002707A1 (ja) * 2015-06-29 2017-01-05 東レ株式会社 色変換組成物、色変換フィルム並びにそれを含む発光装置、液晶表示装置および照明装置
KR20180022705A (ko) * 2015-06-29 2018-03-06 도레이 카부시키가이샤 색변환 조성물, 색변환 필름, 그리고 그것을 포함하는 발광 장치, 액정 표시 장치 및 조명 장치
JPWO2017002707A1 (ja) * 2015-06-29 2018-07-05 東レ株式会社 色変換組成物、色変換フィルム並びにそれを含む発光装置、液晶表示装置および照明装置
US10703970B2 (en) 2015-06-29 2020-07-07 Toray Industries, Inc. Color conversion composition, color conversion film and light emitting device including the same, liquid crystal display device, and illumination device
KR102386152B1 (ko) * 2015-06-29 2022-04-13 도레이 카부시키가이샤 색변환 조성물, 색변환 필름, 그리고 그것을 포함하는 발광 장치, 액정 표시 장치 및 조명 장치
WO2019013063A1 (ja) * 2017-07-10 2019-01-17 東レ株式会社 発光素子、それを含むディスプレイ、照明装置およびセンサ
JPWO2019013063A1 (ja) * 2017-07-10 2020-05-07 東レ株式会社 発光素子、それを含むディスプレイ、照明装置およびセンサ
JP7120015B2 (ja) 2017-07-10 2022-08-17 東レ株式会社 発光素子
JPWO2019146332A1 (ja) * 2018-01-26 2020-02-06 東レ株式会社 ピロメテンホウ素錯体、色変換組成物、色変換フィルム、光源ユニット、ディスプレイ、照明装置および発光素子

Also Published As

Publication number Publication date
US8962155B2 (en) 2015-02-24
TWI464231B (zh) 2014-12-11
EP2208772B1 (en) 2016-01-06
JPWO2009057567A1 (ja) 2011-03-10
CN101835873A (zh) 2010-09-15
TW200927877A (en) 2009-07-01
EP2208772A4 (en) 2011-08-17
KR101142621B1 (ko) 2012-05-03
US20100264406A1 (en) 2010-10-21
CN101835873B (zh) 2015-04-08
EP2208772A1 (en) 2010-07-21
KR20100092472A (ko) 2010-08-20
JP4941471B2 (ja) 2012-05-30

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