Title:
有機金属錯体、有機EL素子及び有機ELディスプレイ
Document Type and Number:
Japanese Patent JP4313308
Kind Code:
B2
Abstract:
An object of the present invention is to provide an organic EL element which has excellent lifetime, light-emitting efficiency, color conversion efficiency, etc., and the like, and the organic EL element includes at least one selected from (1) a organometallic complex including a rhenium atom; one ligand which has a coordinated nitrogen atom and a coordinated oxygen atom, each coordinated with the rhenium atom, and has at least one À conjugation part; and the other ligand coordinated with the rhenium atom in such a way that the ligand saturates the coordination number of the rhenium atom and the charge of the whole organometallic complex is neutral, (2) an organometallic complex including an rhenium atom; one ligand which has a coordinated nitrogen atom, a coordinated carbon atom, each coordinated with the rhenium atom, and has at least one À conjugation part; and the other ligand coordinated with the rhenium atom in such a way that the ligand saturate the coordination number of the rhenium atom and the charge of the whole organometallic complex is neutral, and (3) an organometallic complex including at least one of Group 8 metal atoms selected from Group 8 metal element; one ligand which has at least one À conjugation part and is coordinated with the atom; and a ligand which is selected from an aliphatic dithiolate ligand and a heteroaromatic dithiolate ligand, and is coordinated with the atom.
Inventors:
Yu Sato
Toyama
Norio Saruwatari
Tetsuya Miyatake
Toyama
Norio Saruwatari
Tetsuya Miyatake
Application Number:
JP2004532728A
Publication Date:
August 12, 2009
Filing Date:
August 27, 2003
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H05B33/12; C07D213/16; C07D213/22; C07D213/30; C07D215/30; C07D221/10; C07D263/32; C07D263/56; C07D277/22; C07D409/04; C07D417/04; C07D471/04; C07F13/00; C09K11/06; H01L51/00; H01L51/30; H01L51/50; H05B33/14; C07F15/00; H01L27/32
Domestic Patent References:
| JP2002231453A | ||||
| JP2002203678A | ||||
| JP2002334787A | ||||
| JP2003081989A |
Other References:
S.Huertas,Syntheses and Structural Characterization of Luminesent Platinum(II) Complexes Containing Di-tert-butylbipyridine and New 1,1-Dithiolate Ligands,Inorg.Chem.,2001年,Vol 40,p1183-1188
Attorney, Agent or Firm:
Koichi Hirota
Yoshihiro Nagare
Naoko Matsuda
Yoshihiro Nagare
Naoko Matsuda
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