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Title:
LIGHT-EMITTING MATERIAL, ORGANIC LIGHT-EMITTING ELEMENT, AND COMPOUND
Document Type and Number:
WIPO Patent Application WO/2015/080183
Kind Code:
A1
Abstract:
A compound represented by general formula (1) is useful as a light-emitting material. In general formula (1), zero to one of R1 to R5 represents a cyano group, one to five of R1 to R5 independently represent a group represented by general formula (2) or the like, and the remainder of R1 to R5 independently represent a hydrogen atom or a substituent other than the above-mentioned substituents; R11 to R20 independently represent a hydrogen atom or a substituent; and L12 represents a substituted or unsubstituted arylene group or a substituted or unsubstituted heteroarylene group.

Inventors:
ADACHI CHIHAYA (JP)
YASUDA TAKUMA (JP)
KONDO RYOSUKE (JP)
NUMATA MASAKI (JP)
KIM JUN-YUN (JP)
PARK INSEOB (JP)
Application Number:
PCT/JP2014/081321
Publication Date:
June 04, 2015
Filing Date:
November 27, 2014
Export Citation:
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Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
C09K11/06; C07C255/58; C07D209/86; C07D219/14; C07D265/38; H01L51/50
Domestic Patent References:
WO2013154064A12013-10-17
Foreign References:
JP2011173973A2011-09-08
US20130228752A12013-09-05
JP2011176258A2011-09-08
JPH06222593A1994-08-12
JP2007318101A2007-12-06
JP2014172835A2014-09-22
JP2004273128A2004-09-30
JP2011176258A2011-09-08
Other References:
S. MI ET AL.: "Impact of substitution on the reorganization energy of bis-triarylamine derivatives", JOURNAL OF MOLECULAR STRUCTURE: THEOCHEM, vol. 940, pages 1 - 5, XP026810533
X. CHENG ET AL.: "A New Approach to Design Ratiometric Fluorescent Probe for Mercury(II) Based on the Hg2+-Promoted Deprotection of Thioacetals", ACS APPLIED MATERIALS & INTERFACES, vol. 2, 22 March 2010 (2010-03-22), pages 1066 - 1072, XP055346448
See also references of EP 3093326A4
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
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