Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/204150
Kind Code:
A1
Abstract:
Provided are an organic EL element having high light-emitting efficiency and a material for organic EL elements. More specifically, provided are: a compound indicated by formula (1); a material for organic electroluminescence elements containing said compound; an organic electroluminescence element using said compound; and an electronic device having the organic electroluminescence element mounted thereto. (In the formula, Ar indicates a substituted or unsubstituted aryl group having 6-50 ring-forming carbon atoms, a substituted or unsubstituted heteroaryl group having 5-50 ring-forming atoms, or a group comprising a combination of these. R1-R9 each independently indicate a hydrogen atom or a substituted group. R2 and R3, R3 and R4, R4 and R5, R6 and R7, R7 and R8, and R8 and R9 can bond and form a benzene ring.)
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Inventors:
HAKETA TASUKU (JP)
KAWAMURA MASAHIRO (JP)
MIZUKI YUMIKO (JP)
IKEDA YOICHI (JP)
KAWAMURA MASAHIRO (JP)
MIZUKI YUMIKO (JP)
IKEDA YOICHI (JP)
Application Number:
PCT/JP2016/067694
Publication Date:
December 22, 2016
Filing Date:
June 14, 2016
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D209/88; C09K11/06; H01L51/50
Domestic Patent References:
WO2012141273A1 | 2012-10-18 | |||
WO2008059713A1 | 2008-05-22 | |||
WO2005090365A1 | 2005-09-29 | |||
WO2012108388A1 | 2012-08-16 | |||
WO2015182547A1 | 2015-12-03 | |||
WO2016017514A1 | 2016-02-04 |
Foreign References:
JP2012144459A | 2012-08-02 | |||
JP2011231086A | 2011-11-17 | |||
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JP2010121035A | 2010-06-03 | |||
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KR20160049083A | 2016-05-09 | |||
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Other References:
KENJI FUNAKI ET AL.: "Palladium-catalyzed Direct C-H Bond Arylation of Simple Arenes with Aryltrimethylsilanes", CHEMISTRY LETTERS, vol. 40, no. 9, 2011, pages 1050 - 1052, XP055339054
JIAJIA ZHANG ET AL.: "Synthesis of an Extremely Crowded Naphthalene via a Stable Norbornadienone", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 123, no. 44, 2011, pages 10919 - 10926, XP055339055
NAOTO HAYASHI ET AL.: "An unusual cobalt- mediated cleavage of a hindered alkyne", TETRAHEDRON LETTERS, vol. 41, no. 22, 2000, pages 4261 - 4264, XP004205549
KUNG K. WANG ET AL.: "Thermolysis of Benzoenyne-Allenes To Form Biradicals and Subsequent Intramolecular Trapping with a Tetraarylallene To Generate Two Triarylmethyl Radical Centers", JOURNAL OF ORGANIC CHEMISTRY, vol. 64, no. 5, 1999, pages 1650 - 1656, XP055030158
H. VOGLER ET AL.: "the Electronic Structures and Spectra of Benzocyclobutenes and of Biphenylene Derivatives", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 99, no. 14, 1977, pages 4599 - 604, XP055339056
See also references of EP 3312159A4
JIAJIA ZHANG ET AL.: "Synthesis of an Extremely Crowded Naphthalene via a Stable Norbornadienone", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 123, no. 44, 2011, pages 10919 - 10926, XP055339055
NAOTO HAYASHI ET AL.: "An unusual cobalt- mediated cleavage of a hindered alkyne", TETRAHEDRON LETTERS, vol. 41, no. 22, 2000, pages 4261 - 4264, XP004205549
KUNG K. WANG ET AL.: "Thermolysis of Benzoenyne-Allenes To Form Biradicals and Subsequent Intramolecular Trapping with a Tetraarylallene To Generate Two Triarylmethyl Radical Centers", JOURNAL OF ORGANIC CHEMISTRY, vol. 64, no. 5, 1999, pages 1650 - 1656, XP055030158
H. VOGLER ET AL.: "the Electronic Structures and Spectra of Benzocyclobutenes and of Biphenylene Derivatives", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 99, no. 14, 1977, pages 4599 - 604, XP055339056
See also references of EP 3312159A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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