Title:
ORGANIC METAL COMPLEX, LUMINESCENT MATERIAL, DELAYED PHOSPHOR AND ORGANIC LIGHT EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/019725
Kind Code:
A1
Abstract:
An organic metal complex represented by the general formula is useful as a luminescent material that is used for an organic electroluminescent element, etc. X is O, S or -N(R7), Y is O, S or -N(-SO2-R8)-, R1 to R8 is H or an alkyl group or an aryl group, at least one of Z1 and Z2 is a phenoxazine-10-yl group, a phenothiazine-10-yl group, a phenazine-10-yl group, etc., M is a group 1, 2, 11, 12 or 13 element of the periodic table excluding hydrogen, L is a ligand, n is an integer of 1 to 3, and m is an integer of 0 to 2.
Inventors:
SAKAI YUMI (JP)
MIYAZAKI HIROSHI (JP)
ADACHI CHIHAYA (JP)
NOUTSUKA NAOTO (JP)
MIYAZAKI HIROSHI (JP)
ADACHI CHIHAYA (JP)
NOUTSUKA NAOTO (JP)
Application Number:
PCT/JP2014/066502
Publication Date:
February 12, 2015
Filing Date:
June 23, 2014
Export Citation:
Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
NIPPON STEEL & SUMIKIN CHEM CO (JP)
DYDEN CO (JP)
NIPPON STEEL & SUMIKIN CHEM CO (JP)
DYDEN CO (JP)
International Classes:
C07D401/10; C07D413/10; C07D417/10; C09K11/06; H01L51/50; C07F3/02; C07F3/06; C07F5/06
Domestic Patent References:
| WO2004081019A1 | 2004-09-23 | |||
| WO1998051757A1 | 1998-11-19 |
Foreign References:
| JPH06336586A | 1994-12-06 | |||
| JP2010059144A | 2010-03-18 | |||
| JP2000355687A | 2000-12-26 | |||
| JPH09279136A | 1997-10-28 | |||
| CN101481613A | 2009-07-15 | |||
| CN101654442A | 2010-02-24 | |||
| KR20110061920A | 2011-06-10 | |||
| JP2005154396A | 2005-06-16 | |||
| JPH09279136A | 1997-10-28 | |||
| US5779937A | 1998-07-14 | |||
| JPH06336586A | 1994-12-06 | |||
| JP2000100569A | 2000-04-07 | |||
| JP2005011610A | 2005-01-13 | |||
| JPH04278186A | 1992-10-02 |
Other References:
SANTRA, MITHUN ET AL.: "Dramatic Substituent Effects on the Photoluminescence of Boron Complexes of 2-(Benzothiazol-2-yl)phenols", CHEMISTRY - A EUROPEAN JOURNAL, vol. 18, no. 32, 2012, pages 9886 - 9893, XP055318363
LI, DI ET AL.: "Construction of full-color- tunable and strongly emissive materials by functionalizing a boron-chelate four-ring- fused n-conjugated core", JOURNAL OF MATERIALS CHEMISTRY, vol. 22, no. 10, 2012, pages 4319 - 4328, XP055318367
See also references of EP 3031805A4
LI, DI ET AL.: "Construction of full-color- tunable and strongly emissive materials by functionalizing a boron-chelate four-ring- fused n-conjugated core", JOURNAL OF MATERIALS CHEMISTRY, vol. 22, no. 10, 2012, pages 4319 - 4328, XP055318367
See also references of EP 3031805A4
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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