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WO2009008263A1 - Organic electroluminescent material, organic electroluminescent device, display device and illuminating device - Google Patents

Organic electroluminescent material, organic electroluminescent device, display device and illuminating device 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
Authority
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
Other languages
French (fr)
Japanese (ja)
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
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2009522575A priority Critical patent/JP5577700B2/en
Publication of WO2009008263A1 publication Critical patent/WO2009008263A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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

Disclosed are a novel compound (organic electroluminescent material), an organic EL device containing the novel compound and having high external quantum efficiency and long life, an illuminating device and a display device. The novel compound (organic electroluminescent material) is characterized by containing at least one compound containing a partial structure represented by the following general formula (1). (In the formula, R1-R4 each represents a hydrogen atom or a substituent, and at least one of R1 and R2 represents a substituent having a formula weight of not less than100 and having a fused ring containing at least one nitrogen atom as a partial structure; n represents an integer of 0-4; Q represents an atomic group necessary for forming an aromatic hydrocarbon ring; and M represents a transition metal.)
PCT/JP2008/061551 2007-07-12 2008-06-25 Organic electroluminescent material, organic electroluminescent device, display device and illuminating device Ceased WO2009008263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009522575A JP5577700B2 (en) 2007-07-12 2008-06-25 ORGANIC ELECTROLUMINESCENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE

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 (en) 2009-01-15

Family

ID=40228442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061551 Ceased WO2009008263A1 (en) 2007-07-12 2008-06-25 Organic electroluminescent material, organic electroluminescent device, display device and illuminating device

Country Status (2)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011151096A (en) * 2010-01-20 2011-08-04 Hitachi Ltd Organic luminescent layer material, coating liquid for forming organic emitting layer using the same, organic light emitting device using coating liquid for forming organic light emitting layer, and light source device using organic light emitting device
JP2012142591A (en) * 2012-03-02 2012-07-26 Hitachi Ltd Organic light-emitting layer material, coating liquid for forming organic light-emitting layer using organic light-emitting layer material, organic light-emitting element using coating liquid for forming organic light-emitting layer and light source device using organic light-emitting element
JP2013145893A (en) * 2013-02-18 2013-07-25 Hitachi Ltd Organic light-emitting layer material, coating liquid for forming organic light-emitting layer using organic light-emitting layer material, organic light-emitting element using coating liquid for forming organic light-emitting layer and light source device using organic light-emitting element
JP2014074000A (en) * 2012-10-05 2014-04-24 Mitsubishi Chemicals Corp Iridium complex compound, composition containing the compound and solvent, organic electroluminescent element containing the compound, display device and lighting device
JP2016032111A (en) * 2014-07-25 2016-03-07 株式会社半導体エネルギー研究所 Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting system
CN106995466A (en) * 2016-01-22 2017-08-01 株式会社半导体能源研究所 Organometallic complex, light-emitting component, light-emitting device, electronic equipment and lighting device
JP2020152746A (en) * 2019-03-18 2020-09-24 三菱ケミカル株式会社 Compositions for organic electroluminescent devices, organic electroluminescent devices, display devices and lighting devices.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068110A (en) * 2003-08-27 2005-03-17 Mitsubishi Chemicals Corp Organometallic complex, luminescent material, and organic electroluminescent device
WO2006121811A1 (en) * 2005-05-06 2006-11-16 Universal Display Corporation Stability oled materials and devices with improved stability
WO2006126389A1 (en) * 2005-05-25 2006-11-30 Konica Minolta Holdings, Inc. Organic electroluminescent device material, organic electroluminescent device, display and illuminating device
WO2007023659A1 (en) * 2005-08-25 2007-03-01 Konica Minolta Holdings, Inc. Organic electroluminescence device material, organic electroluminescence device, display device, and lighting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068110A (en) * 2003-08-27 2005-03-17 Mitsubishi Chemicals Corp Organometallic complex, luminescent material, and organic electroluminescent device
WO2006121811A1 (en) * 2005-05-06 2006-11-16 Universal Display Corporation Stability oled materials and devices with improved stability
WO2006126389A1 (en) * 2005-05-25 2006-11-30 Konica Minolta Holdings, Inc. Organic electroluminescent device material, organic electroluminescent device, display and illuminating device
WO2007023659A1 (en) * 2005-08-25 2007-03-01 Konica Minolta Holdings, Inc. Organic electroluminescence device material, organic electroluminescence device, display device, and lighting device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011151096A (en) * 2010-01-20 2011-08-04 Hitachi Ltd Organic luminescent layer material, coating liquid for forming organic emitting layer using the same, organic light emitting device using coating liquid for forming organic light emitting layer, and light source device using organic light emitting device
JP2012142591A (en) * 2012-03-02 2012-07-26 Hitachi Ltd Organic light-emitting layer material, coating liquid for forming organic light-emitting layer using organic light-emitting layer material, organic light-emitting element using coating liquid for forming organic light-emitting layer and light source device using organic light-emitting element
JP2014074000A (en) * 2012-10-05 2014-04-24 Mitsubishi Chemicals Corp Iridium complex compound, composition containing the compound and solvent, organic electroluminescent element containing the compound, display device and lighting device
JP2013145893A (en) * 2013-02-18 2013-07-25 Hitachi Ltd Organic light-emitting layer material, coating liquid for forming organic light-emitting layer using organic light-emitting layer material, organic light-emitting element using coating liquid for forming organic light-emitting layer and light source device using organic light-emitting element
JP2016032111A (en) * 2014-07-25 2016-03-07 株式会社半導体エネルギー研究所 Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting system
CN106995466A (en) * 2016-01-22 2017-08-01 株式会社半导体能源研究所 Organometallic complex, light-emitting component, light-emitting device, electronic equipment and lighting device
JP2020152746A (en) * 2019-03-18 2020-09-24 三菱ケミカル株式会社 Compositions for organic electroluminescent devices, organic electroluminescent devices, display devices and lighting devices.
JP7140014B2 (en) 2019-03-18 2022-09-21 三菱ケミカル株式会社 A composition for an organic electroluminescent device, an organic electroluminescent device, a display device and a lighting device.

Also Published As

Publication number Publication date
JPWO2009008263A1 (en) 2010-09-09
JP5577700B2 (en) 2014-08-27

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