Title:
ARYLAMINE COMPOUND AND METHOD FOR PRODUCING THE SAME, AND USE THEREOF
Document Type and Number:
Japanese Patent JP2012180335
Kind Code:
A
Abstract:
To provide an effective material in an organic EL element using a phosphorescent material.
An amine compound expressed by general formula (1) is used in at least one layer among an emission layer, a hole-transport layer and a hole-injection layer, where in formula (1), the rings A, B and C each represents an aromatic ring or a heteroaromatic ring; R1, R2, R3 and R4 each represents a hydrogen atom, aliphatic hydrocarbon group, alkoxy group, cyano group, aryl group, aryloxy group or heteroaryl group; and Ar1 and Ar2 each represents an aryl group or heteroaryl group which may have substituents.
Inventors:
MIYAZAKI TAKANORI
MATSUMOTO NAOKI
MATSUMOTO NAOKI
Application Number:
JP2011226658A
Publication Date:
September 20, 2012
Filing Date:
October 14, 2011
Export Citation:
Assignee:
TOSOH CORP
International Classes:
C07C211/61; C07C17/35; C07C25/22; C07C209/10; C07D317/66; H01L51/50; H05B33/10; C07B61/00
Foreign References:
| DE102006053070A1 | 2008-05-15 | |||
| DE102006053070A1 | 2008-05-15 |
Other References:
JPN6015027077; Ｈａｒｉｇ Ｍ ｅｔ ａｌ: Ｅｕｒ Ｊ Ｏｒｇ Ｃｈｅｍ （１１）, 2004, ２３８１-２３９７
JPN6015027079; Ｋｕｃｋ Ｄ ｅｔ ａｌ: Ｔｅｔｒａｈｅｄｒｏｎ ５７（１７）, 2001, ３５８７-３６１３
JPN6015027080; Ｔｅｌｌｅｎｂｒｏｋｅｒ Ｊ ｅｔ ａｌ: Ａｎｇｅｗ Ｃｈｅｍ Ｉｎｔ Ｅｄ ３８（７）, 1999, ９１９-９２２
JPN6015027079; Ｋｕｃｋ Ｄ ｅｔ ａｌ: Ｔｅｔｒａｈｅｄｒｏｎ ５７（１７）, 2001, ３５８７-３６１３
JPN6015027080; Ｔｅｌｌｅｎｂｒｏｋｅｒ Ｊ ｅｔ ａｌ: Ａｎｇｅｗ Ｃｈｅｍ Ｉｎｔ Ｅｄ ３８（７）, 1999, ９１９-９２２
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