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WO2009008263A1 - 有機エレクトロルミネッセンス材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 - Google Patents

有機エレクトロルミネッセンス材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 Download PDF

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Publication number
WO2009008263A1
WO2009008263A1 PCT/JP2008/061551 JP2008061551W WO2009008263A1 WO 2009008263 A1 WO2009008263 A1 WO 2009008263A1 JP 2008061551 W JP2008061551 W JP 2008061551W WO 2009008263 A1 WO2009008263 A1 WO 2009008263A1
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WO
WIPO (PCT)
Prior art keywords
organic electroluminescent
electroluminescent material
novel compound
display device
substituent
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/061551
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English (en)
French (fr)
Inventor
Tatsuo Tanaka
Hideo Taka
Noriko Yasukawa
Shinya Otsu
Hiroshi Kita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2009522575A priority Critical patent/JP5577700B2/ja
Publication of WO2009008263A1 publication Critical patent/WO2009008263A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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
    • 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
    • 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
    • C09K2211/1003—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
    • 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
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • 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
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • 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
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
    • 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
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • 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
    • H10K50/135—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising mobile ions

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

　本発明は、新規化合物（有機エレクトロルミネッセンス材料）、該新規化合物を含み、外部取り出し量子効率が高く、且つ、長寿命である有機ＥＬ素子、照明装置およびディスプレイ装置を提供する。該新規化合物（有機エレクトロルミネッセンス材料）は、一般式（１）で表される部分構造を含む化合物の少なくとも１種を含有することを特徴とする。 （式中、Ｒ１～Ｒ４は水素原子または置換基を表し、Ｒ１またはＲ２の少なくとも一つは窒素原子を少なくとも一つ含有する縮合環を部分構造としてもつ式量１００以上の置換基を表し、ｎは０～４の整数を表し、Ｑは芳香族炭化水素環を形成するのに必要な原子群を表し、Ｍは遷移金属を表す。）
PCT/JP2008/061551 2007-07-12 2008-06-25 有機エレクトロルミネッセンス材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 Ceased WO2009008263A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009522575A JP5577700B2 (ja) 2007-07-12 2008-06-25 有機エレクトロルミネッセンス材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-183137 2007-07-12
JP2007183137 2007-07-12

Publications (1)

Publication Number Publication Date
WO2009008263A1 true WO2009008263A1 (ja) 2009-01-15

Family

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PCT/JP2008/061551 Ceased WO2009008263A1 (ja) 2007-07-12 2008-06-25 有機エレクトロルミネッセンス材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置

Country Status (2)

Country Link
JP (1) JP5577700B2 (ja)
WO (1) WO2009008263A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011151096A (ja) * 2010-01-20 2011-08-04 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
JP2012142591A (ja) * 2012-03-02 2012-07-26 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
JP2013145893A (ja) * 2013-02-18 2013-07-25 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
JP2014074000A (ja) * 2012-10-05 2014-04-24 Mitsubishi Chemicals Corp イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置
JP2016032111A (ja) * 2014-07-25 2016-03-07 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器及び照明装置
CN106995466A (zh) * 2016-01-22 2017-08-01 株式会社半导体能源研究所 有机金属配合物、发光元件、发光装置、电子设备及照明装置
JP2020152746A (ja) * 2019-03-18 2020-09-24 三菱ケミカル株式会社 有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置。

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068110A (ja) * 2003-08-27 2005-03-17 Mitsubishi Chemicals Corp 有機金属錯体、発光材料、および有機電界発光素子
WO2006121811A1 (en) * 2005-05-06 2006-11-16 Universal Display Corporation Stability oled materials and devices with improved stability
WO2006126389A1 (ja) * 2005-05-25 2006-11-30 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2007023659A1 (ja) * 2005-08-25 2007-03-01 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068110A (ja) * 2003-08-27 2005-03-17 Mitsubishi Chemicals Corp 有機金属錯体、発光材料、および有機電界発光素子
WO2006121811A1 (en) * 2005-05-06 2006-11-16 Universal Display Corporation Stability oled materials and devices with improved stability
WO2006126389A1 (ja) * 2005-05-25 2006-11-30 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2007023659A1 (ja) * 2005-08-25 2007-03-01 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011151096A (ja) * 2010-01-20 2011-08-04 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
JP2012142591A (ja) * 2012-03-02 2012-07-26 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
JP2014074000A (ja) * 2012-10-05 2014-04-24 Mitsubishi Chemicals Corp イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置
JP2013145893A (ja) * 2013-02-18 2013-07-25 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
JP2016032111A (ja) * 2014-07-25 2016-03-07 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器及び照明装置
CN106995466A (zh) * 2016-01-22 2017-08-01 株式会社半导体能源研究所 有机金属配合物、发光元件、发光装置、电子设备及照明装置
JP2020152746A (ja) * 2019-03-18 2020-09-24 三菱ケミカル株式会社 有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置。
JP7140014B2 (ja) 2019-03-18 2022-09-21 三菱ケミカル株式会社 有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置。

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JPWO2009008263A1 (ja) 2010-09-09
JP5577700B2 (ja) 2014-08-27

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