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WO2009022727A1 - Complexe lanthanide et matériau luminescent utilisant ce complexe - Google Patents

Complexe lanthanide et matériau luminescent utilisant ce complexe Download PDF

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Publication number
WO2009022727A1
WO2009022727A1 PCT/JP2008/064600 JP2008064600W WO2009022727A1 WO 2009022727 A1 WO2009022727 A1 WO 2009022727A1 JP 2008064600 W JP2008064600 W JP 2008064600W WO 2009022727 A1 WO2009022727 A1 WO 2009022727A1
Authority
WO
WIPO (PCT)
Prior art keywords
rare earth
earth complex
luminescent material
optionally substituted
same
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/JP2008/064600
Other languages
English (en)
Japanese (ja)
Inventor
Kazuhiro Yamamoto
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Publication of WO2009022727A1 publication Critical patent/WO2009022727A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/92—Ketonic chelates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/351—Metal complexes comprising lanthanides or actinides, e.g. comprising europium
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/182—Metal complexes of the rare earth metals, i.e. Sc, Y or lanthanide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cette invention se rapporte à un complexe lanthanide ayant une efficacité lumineuse élevée et à un matériau luminescent utilisant ce complexe lanthanide. L'invention décrit spécifiquement un complexe lanthanide représenté par la formule suivante (I). (I) (Dans la formule, Ln représente un atome de lanthanide ; R1 et R2 représentent indépendamment un alkyle, un perfluoroalkyle, un aryle éventuellement substitué ou un hétéroaryle éventuellement substitué ; R3 représente un atome d'halogène, un alkyle, un alcoxy, un alkylthio, un cyano, un nitro ou un alcoxycarbonyle ; Ar représente un aryle éventuellement substitué ou un hétéroaryle éventuellement substitué ; m vaut 1 ou 2 ; et n vaut 0, 1 ou 2.) L'invention concerne spécifiquement un matériau luminescent constitué de ce complexe lanthanide.
PCT/JP2008/064600 2007-08-16 2008-08-14 Complexe lanthanide et matériau luminescent utilisant ce complexe Ceased WO2009022727A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-212256 2007-08-16
JP2007212256 2007-08-16

Publications (1)

Publication Number Publication Date
WO2009022727A1 true WO2009022727A1 (fr) 2009-02-19

Family

ID=40350780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064600 Ceased WO2009022727A1 (fr) 2007-08-16 2008-08-14 Complexe lanthanide et matériau luminescent utilisant ce complexe

Country Status (2)

Country Link
JP (1) JP2009084267A (fr)
WO (1) WO2009022727A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017095344A (ja) * 2014-12-24 2017-06-01 積水化学工業株式会社 ディスプレイ装置、合わせガラス用中間膜及び合わせガラス

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9834660B2 (en) * 2007-06-28 2017-12-05 Honeywell International Inc. Rare earth metal complexes that excite in the long UV wavelength range
CN107039592B (zh) 2010-01-20 2019-05-10 株式会社日立制作所 有机发光层材料及其涂布液、有机发光元件以及光源装置
JP5669177B2 (ja) * 2010-07-30 2015-02-12 日華化学株式会社 ＥｕＩＩＩ錯塩及びそれを用いた発光素子、並びに発光増強剤
JP5703350B2 (ja) * 2013-07-31 2015-04-15 株式会社日立製作所 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
JP5998235B2 (ja) * 2015-02-20 2016-09-28 株式会社日立製作所 有機発光素子の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09188875A (ja) * 1996-01-09 1997-07-22 Toray Ind Inc 発光素子、及びそれを用いたバックライトまたはディスプレイ
JP2004161661A (ja) * 2002-11-12 2004-06-10 Takasago Internatl Corp イリジウム錯体の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09188875A (ja) * 1996-01-09 1997-07-22 Toray Ind Inc 発光素子、及びそれを用いたバックライトまたはディスプレイ
JP2004161661A (ja) * 2002-11-12 2004-06-10 Takasago Internatl Corp イリジウム錯体の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
STATHATOS E ET AL: "Electroluminescence from a volatile europium complex", THIN SOLID FILMS, vol. 496, no. 2, 2006, pages 489 - 493, XP025006672 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017095344A (ja) * 2014-12-24 2017-06-01 積水化学工業株式会社 ディスプレイ装置、合わせガラス用中間膜及び合わせガラス

Also Published As

Publication number Publication date
JP2009084267A (ja) 2009-04-23

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