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WO2009034987A1 - 燐光発光性高分子化合物およびそれを用いた有機エレクトロルミネッセンス素子 - Google Patents

燐光発光性高分子化合物およびそれを用いた有機エレクトロルミネッセンス素子 Download PDF

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Publication number
WO2009034987A1
WO2009034987A1 PCT/JP2008/066303 JP2008066303W WO2009034987A1 WO 2009034987 A1 WO2009034987 A1 WO 2009034987A1 JP 2008066303 W JP2008066303 W JP 2008066303W WO 2009034987 A1 WO2009034987 A1 WO 2009034987A1
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WO
WIPO (PCT)
Prior art keywords
polymer compound
phosphorescent polymer
organic electroluminescent
electroluminescent device
same
Prior art date
Application number
PCT/JP2008/066303
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English (en)
French (fr)
Inventor
Yoshiaki Takahashi
Original Assignee
Showa Denko K.K.
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 Showa Denko K.K. filed Critical Showa Denko K.K.
Priority to US12/678,081 priority Critical patent/US8426038B2/en
Priority to JP2009532194A priority patent/JP5495783B2/ja
Priority to EP08830566A priority patent/EP2196517B1/en
Publication of WO2009034987A1 publication Critical patent/WO2009034987A1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • C09K2211/1425—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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1441—Heterocyclic
    • C09K2211/1466—Heterocyclic containing nitrogen 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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

　本発明は、発光効率が高く、発光寿命が長い燐光発光性高分子化合物およびそれを用いた有機エレクトロルミネッセンス素子を提供することを課題とする。 　下記式（１）で表される化合物から誘導される構造単位を含む燐光発光性高分子化合物であって、式（１）中、Ｌ1およびＬ2は、それぞれある特定の配位子を表す。また、Ｌ1とＬ2との組み合わせは、ある特定の条件を満たすように選ばれる。
PCT/JP2008/066303 2007-09-14 2008-09-10 燐光発光性高分子化合物およびそれを用いた有機エレクトロルミネッセンス素子 WO2009034987A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/678,081 US8426038B2 (en) 2007-09-14 2008-09-10 Phosphorescent polymer compound and organic electroluminescence device using the same
JP2009532194A JP5495783B2 (ja) 2007-09-14 2008-09-10 燐光発光性高分子化合物およびそれを用いた有機エレクトロルミネッセンス素子
EP08830566A EP2196517B1 (en) 2007-09-14 2008-09-10 Phosphorescent polymer compound and organic electroluminescence device using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-239792 2007-09-14
JP2007239792 2007-09-14

Publications (1)

Publication Number Publication Date
WO2009034987A1 true WO2009034987A1 (ja) 2009-03-19

Family

ID=40451994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066303 WO2009034987A1 (ja) 2007-09-14 2008-09-10 燐光発光性高分子化合物およびそれを用いた有機エレクトロルミネッセンス素子

Country Status (5)

Country Link
US (1) US8426038B2 (ja)
EP (1) EP2196517B1 (ja)
JP (1) JP5495783B2 (ja)
TW (1) TW200918642A (ja)
WO (1) WO2009034987A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120235132A1 (en) * 2009-11-30 2012-09-20 Takashi Terashima Iridium complex compound, organic electroluminescent element, and uses thereof
WO2013105615A1 (ja) * 2012-01-13 2013-07-18 三菱化学株式会社 イリジウム錯体化合物並びに該化合物を含む溶液組成物、有機電界発光素子、表示装置及び照明装置
US10600974B2 (en) 2013-12-12 2020-03-24 Mitsubishi Chemical Corporation Iridium complex compound, process for producing the compound, composition including the compound, organic electroluminescent element, display device, and illuminator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201200823D0 (en) 2012-01-18 2012-02-29 Cambridge Display Tech Ltd Electroluminescence
CN107230494B (zh) * 2016-03-23 2020-05-08 中国科学院宁波材料技术与工程研究所 在固态环境下调控荧光材料发光性能的方法及全固态电写入光读出存储单元
CN108239119A (zh) * 2016-12-27 2018-07-03 江苏三月光电科技有限公司 含二苯并喹啉结构的铱配合物及其应用
CN114409856B (zh) * 2022-01-27 2023-12-29 南京邮电大学 一类检测氧气的荧光/磷光发光寿命聚合物探针及其应用
CN114805699B (zh) * 2022-03-16 2023-09-01 南京邮电大学 同时检测HClO和pH的荧光/磷光发光寿命响应型聚合物探针及其应用

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08157575A (ja) 1994-12-07 1996-06-18 Toppan Printing Co Ltd キャリア輸送性重合体
JPH101665A (ja) 1996-06-18 1998-01-06 Toyota Central Res & Dev Lab Inc 電界発光素子
WO2003018653A1 (en) * 2001-08-31 2003-03-06 Nippon Hoso Kyokai Phosphor light-emitting compound, phosphor light-emitting composition, and organic light emitting element
JP2003073387A (ja) * 2001-09-04 2003-03-12 Canon Inc 金属配位化合物及び有機発光素子
JP2004531850A (ja) 2000-10-10 2004-10-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ルミネセント金属錯体が結合したポリマーおよび前述のポリマーで製造されたデバイス
JP2005506361A (ja) * 2001-10-17 2005-03-03 ユニバーサル ディスプレイ コーポレイション りん光を発する化合物および当該化合物を含むデバイス
JP2006008996A (ja) 2004-05-21 2006-01-12 Showa Denko Kk 高分子発光材料および有機発光素子
JP2006278781A (ja) * 2005-03-29 2006-10-12 Fuji Photo Film Co Ltd 有機電界発光素子
JP2006278782A (ja) * 2005-03-29 2006-10-12 Fuji Photo Film Co Ltd 有機電界発光素子
JP2007023269A (ja) 2005-06-14 2007-02-01 Showa Denko Kk 高分子発光材料、ならびに高分子発光材料を用いた有機エレクトロルミネッセンス素子および表示装置

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US6821645B2 (en) * 1999-12-27 2004-11-23 Fuji Photo Film Co., Ltd. Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
CN1285601C (zh) * 2000-11-30 2006-11-22 佳能株式会社 发光器件和显示器
ATE431970T1 (de) * 2001-06-20 2009-06-15 Showa Denko Kk Licht emittierendes material und organische leuchtdiode
US7250226B2 (en) 2001-08-31 2007-07-31 Nippon Hoso Kyokai Phosphorescent compound, a phosphorescent composition and an organic light-emitting device
WO2003022908A1 (fr) * 2001-09-04 2003-03-20 Canon Kabushiki Kaisha Composes de poids moleculaire eleve et dispositifs luminescents organiques
TW200528536A (en) 2003-12-19 2005-09-01 Showa Denko Kk Boron-containing polymer compound and organic light emitting device using the same
EP1902076B1 (en) 2005-06-14 2012-11-21 Showa Denko K.K. Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material
EP1915789B1 (en) 2005-08-17 2012-07-18 Showa Denko K.K. Organic electroluminescence device using a copolymer and a phosphorescent iridium compound

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08157575A (ja) 1994-12-07 1996-06-18 Toppan Printing Co Ltd キャリア輸送性重合体
JPH101665A (ja) 1996-06-18 1998-01-06 Toyota Central Res & Dev Lab Inc 電界発光素子
JP2004531850A (ja) 2000-10-10 2004-10-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ルミネセント金属錯体が結合したポリマーおよび前述のポリマーで製造されたデバイス
WO2003018653A1 (en) * 2001-08-31 2003-03-06 Nippon Hoso Kyokai Phosphor light-emitting compound, phosphor light-emitting composition, and organic light emitting element
JP2003073387A (ja) * 2001-09-04 2003-03-12 Canon Inc 金属配位化合物及び有機発光素子
JP2005506361A (ja) * 2001-10-17 2005-03-03 ユニバーサル ディスプレイ コーポレイション りん光を発する化合物および当該化合物を含むデバイス
JP2006008996A (ja) 2004-05-21 2006-01-12 Showa Denko Kk 高分子発光材料および有機発光素子
JP2006278781A (ja) * 2005-03-29 2006-10-12 Fuji Photo Film Co Ltd 有機電界発光素子
JP2006278782A (ja) * 2005-03-29 2006-10-12 Fuji Photo Film Co Ltd 有機電界発光素子
JP2007023269A (ja) 2005-06-14 2007-02-01 Showa Denko Kk 高分子発光材料、ならびに高分子発光材料を用いた有機エレクトロルミネッセンス素子および表示装置

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Title
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 47, 1974, pages 767
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 67, 1945, pages 511
See also references of EP2196517A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120235132A1 (en) * 2009-11-30 2012-09-20 Takashi Terashima Iridium complex compound, organic electroluminescent element, and uses thereof
WO2013105615A1 (ja) * 2012-01-13 2013-07-18 三菱化学株式会社 イリジウム錯体化合物並びに該化合物を含む溶液組成物、有機電界発光素子、表示装置及び照明装置
US9799837B2 (en) 2012-01-13 2017-10-24 Mitsubishi Chemical Corporation Iridium complex compound, solution composition containing the compound, organic electroluminescent element, display, and lighting
US10600974B2 (en) 2013-12-12 2020-03-24 Mitsubishi Chemical Corporation Iridium complex compound, process for producing the compound, composition including the compound, organic electroluminescent element, display device, and illuminator

Also Published As

Publication number Publication date
US20100252822A1 (en) 2010-10-07
JP5495783B2 (ja) 2014-05-21
EP2196517A1 (en) 2010-06-16
JPWO2009034987A1 (ja) 2010-12-24
US8426038B2 (en) 2013-04-23
EP2196517A4 (en) 2011-11-30
TW200918642A (en) 2009-05-01
EP2196517B1 (en) 2012-07-25

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