Title:
非対称ピレン誘導体及びそれを利用した有機エレクトロルミネッセンス素子
Document Type and Number:
Japanese Patent JP4705914
Kind Code:
B2
Abstract:
Asymmetric pyrene derivatives having specific structure. An organic EL device comprising at least one organic thin film layer including a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein the organic thin film layer comprises at least one kind selected from the aforementioned asymmetric pyrene derivatives singly or as a component of mixture thereof.. An organic EL device exhibiting a great efficiency of light emission and having a long lifetime, and also asymmetric pyrene derivatives for realizing the organic EL device are provided.
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Inventors:
Kubota Mineyuki
Masakazu Funahashi
Hosokawa local tide
Masakazu Funahashi
Hosokawa local tide
Application Number:
JP2006519530A
Publication Date:
June 22, 2011
Filing Date:
May 10, 2005
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C07C15/20; C07C13/567; C07C13/66; C07C15/38; C07C17/12; C07C17/26; C07F7/08; C09K11/06; H01L51/00; H01L51/50; H05B33/14
Domestic Patent References:
| JP2004139957A | ||||
| JP3245490A | ||||
| JP2004002297A | ||||
| JP2006519477A | ||||
| JP2004204238A | ||||
| JP2005008558A | ||||
| JP2000273055A | ||||
| JP2004067528A |
Other References:
DAUB,J. et al,Competition between Conformational Relaxation and Intramolecular Electron Transfer within Phenothiazine-Pyrene Dyads,Journal of Physical Chemistry A,2001年,Vol.105, No.23,p.5655-5665
RAYTCHEV,M. et al,Bichromophoric Interactions and Time-Dependent Excited State Mixing in Pyrene Derivatives. A Femtosecond Broad-Band Pump-Probe Study,Journal of Physical Chemistry A,2003年,Vol.107, No.23,p.4592-4600
KARABUNARLIEV,S. et al,Using antiferromagnetic couplers for high-spin ground states in ion radicals,Chemical Physics,2000年,Vol.254, No.2-3,p.239-247
BUNTE,R. et al,Durch Aluminiumchlorid katalysierte Reactionen (Umlagerungen, Cyclisierungen, Phenylierungen) von 1-(1-Phenanthryl) pyren,Chemische Berichte,1987年,Vol.120, No.2,p.247-9
WAHL,P. et al,1,8-Dipyrenylnaphthalenes: syntheses, molecular structure, and spectroscopic properties,Chemische Berichte,1984年,Vol.117, No.1,p.260-76
CLAR,E. et al,New benzenogenic diene syntheses,Tetrahedron,1974年,Vol.30, No.18,p.3293-8
RAYTCHEV,M. et al,Bichromophoric Interactions and Time-Dependent Excited State Mixing in Pyrene Derivatives. A Femtosecond Broad-Band Pump-Probe Study,Journal of Physical Chemistry A,2003年,Vol.107, No.23,p.4592-4600
KARABUNARLIEV,S. et al,Using antiferromagnetic couplers for high-spin ground states in ion radicals,Chemical Physics,2000年,Vol.254, No.2-3,p.239-247
BUNTE,R. et al,Durch Aluminiumchlorid katalysierte Reactionen (Umlagerungen, Cyclisierungen, Phenylierungen) von 1-(1-Phenanthryl) pyren,Chemische Berichte,1987年,Vol.120, No.2,p.247-9
WAHL,P. et al,1,8-Dipyrenylnaphthalenes: syntheses, molecular structure, and spectroscopic properties,Chemische Berichte,1984年,Vol.117, No.1,p.260-76
CLAR,E. et al,New benzenogenic diene syntheses,Tetrahedron,1974年,Vol.30, No.18,p.3293-8
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei
Masamichi Tohei