WO2009022594A1 - 青色発光性高分子化合物、有機エレクトロルミネッセンス素子およびその用途 - Google Patents

青色発光性高分子化合物、有機エレクトロルミネッセンス素子およびその用途 Download PDF

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Publication number
WO2009022594A1
WO2009022594A1 PCT/JP2008/064107 JP2008064107W WO2009022594A1 WO 2009022594 A1 WO2009022594 A1 WO 2009022594A1 JP 2008064107 W JP2008064107 W JP 2008064107W WO 2009022594 A1 WO2009022594 A1 WO 2009022594A1
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Prior art keywords
blue light
substituent
polymer compound
emitting polymer
independently represent
Prior art date
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PCT/JP2008/064107
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English (en)
French (fr)
Inventor
Takeshi Igarashi
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Showa Denko K.K.
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Application filed by Showa Denko K.K. filed Critical Showa Denko K.K.
Priority to JP2009528091A priority Critical patent/JP5613941B2/ja
Publication of WO2009022594A1 publication Critical patent/WO2009022594A1/ja

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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 System
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
    • 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
    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing boron
    • C08F230/065—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing boron the monomer being a polymerisable borane, e.g. dimethyl(vinyl)borane
    • 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
    • C09K2211/18—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
    • 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
    • H10K85/151—Copolymers
    • 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
    • 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
    • H10K85/658—Organoboranes

Abstract

　本発明は、熱的により安定であり、ＥＬ素子の青色発光材料として用いた際に、発光効率が高く、耐久性も高い発光材料を提供することを目的とする。 　本発明の青色発光性高分子化合物は、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ことを特徴とする； 〔式（１）において、Ｒ1～Ｒ4およびＲ11～Ｒ14は、それぞれ独立に、水素原子、置換基または電子吸引性の置換基であり、Ｒ1～Ｒ4の内の少なくとも１つ、およびＲ11～Ｒ14の内の少なくとも１つは、それぞれ独立に該電子吸引性の置換基であり、Ｒ5～Ｒ8およびＲ15～Ｒ18は、それぞれ独立に、水素原子または置換基である。ただし、Ｒ11～Ｒ18の内の１つは、重合性炭素－炭素二重結合を有する置換基である。〕。
PCT/JP2008/064107 2007-08-10 2008-08-06 青色発光性高分子化合物、有機エレクトロルミネッセンス素子およびその用途 WO2009022594A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009528091A JP5613941B2 (ja) 2007-08-10 2008-08-06 青色発光性高分子化合物、有機エレクトロルミネッセンス素子およびその用途

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JP2007208757 2007-08-10
JP2007-208757 2007-08-10

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WO2009022594A1 true WO2009022594A1 (ja) 2009-02-19

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN103865523A (zh) * 2014-03-03 2014-06-18 中国计量学院 一种双核碘化亚铜配合物发光材料
KR20140097937A (ko) * 2013-01-30 2014-08-07 삼성디스플레이 주식회사 유기금속 착체 및 이를 포함한 유기 발광 소자
KR20150087705A (ko) * 2014-01-22 2015-07-30 삼성디스플레이 주식회사 유기 발광 소자
CN110330532A (zh) * 2019-07-24 2019-10-15 南京邮电大学 一类新型磷光铱配合物及其制备方法与应用
US11420989B2 (en) 2017-03-06 2022-08-23 Lomox Limited Cross-linkable organometallic light emitting ligands and complexes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003119179A (ja) * 2001-08-09 2003-04-23 Showa Denko Kk 重合性イリジウム錯体、その重合体およびその製造方法
WO2006001150A1 (en) * 2004-05-21 2006-01-05 Showa Denko K.K. Polymer light-emitting material and organic light emitting element
WO2006135076A1 (en) * 2005-06-14 2006-12-21 Showa Denko K.K. Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material
JP2007169565A (ja) * 2005-12-26 2007-07-05 Showa Denko Kk 高分子発光材料、有機エレクトロルミネッセンス素子および表示装置
WO2008056799A1 (en) * 2006-11-07 2008-05-15 Showa Denko K.K. Iridium complex compound, organic electroluminescent device obtained by using the same, and uses of the device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3951876B2 (ja) * 2001-11-09 2007-08-01 昭和電工株式会社 重合性化合物およびその製造方法
JP5031276B2 (ja) * 2005-06-14 2012-09-19 昭和電工株式会社 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003119179A (ja) * 2001-08-09 2003-04-23 Showa Denko Kk 重合性イリジウム錯体、その重合体およびその製造方法
WO2006001150A1 (en) * 2004-05-21 2006-01-05 Showa Denko K.K. Polymer light-emitting material and organic light emitting element
WO2006135076A1 (en) * 2005-06-14 2006-12-21 Showa Denko K.K. Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material
JP2007169565A (ja) * 2005-12-26 2007-07-05 Showa Denko Kk 高分子発光材料、有機エレクトロルミネッセンス素子および表示装置
WO2008056799A1 (en) * 2006-11-07 2008-05-15 Showa Denko K.K. Iridium complex compound, organic electroluminescent device obtained by using the same, and uses of the device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20140097937A (ko) * 2013-01-30 2014-08-07 삼성디스플레이 주식회사 유기금속 착체 및 이를 포함한 유기 발광 소자
KR102065586B1 (ko) * 2013-01-30 2020-01-14 삼성디스플레이 주식회사 유기금속 착체 및 이를 포함한 유기 발광 소자
KR20150087705A (ko) * 2014-01-22 2015-07-30 삼성디스플레이 주식회사 유기 발광 소자
KR102191992B1 (ko) * 2014-01-22 2020-12-17 삼성디스플레이 주식회사 유기 발광 소자
CN103865523A (zh) * 2014-03-03 2014-06-18 中国计量学院 一种双核碘化亚铜配合物发光材料
US11420989B2 (en) 2017-03-06 2022-08-23 Lomox Limited Cross-linkable organometallic light emitting ligands and complexes
CN110330532A (zh) * 2019-07-24 2019-10-15 南京邮电大学 一类新型磷光铱配合物及其制备方法与应用
CN110330532B (zh) * 2019-07-24 2021-11-16 南京邮电大学 一类新型磷光铱配合物及其制备方法与应用

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JP5613941B2 (ja) 2014-10-29
JPWO2009022594A1 (ja) 2010-11-11
TW200925242A (en) 2009-06-16

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