Title:
アントラセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子
Document Type and Number:
Japanese Patent JP5847354
Kind Code:
B2
Abstract:
An anthracene derivative represented by the following formula (1): wherein in the formula (1), L 1 is selected from a single bond and a linking group, and the linking group is selected from a divalent arylene group, a divalent heterocyclic group, and a group formed by linking of 2 to 4 of divalent arylene groups and/or divalent heterocyclic groups. Ar 1 is selected from the following formulas (2) and (3). In the formulas (2) and (3), X is selected from an oxygen atom and a sulfur atom. In the formula (2), any one of R 11 to R 14 is used for bonding to L 1 . In the formula (3), any one of R 21 to R 24 is used for bonding to L 1 . Ar 2 is selected from a substituted or unsubstituted aryl group including 6 to 50 ring carbon atoms and a substituted or unsubstituted heterocyclic group including 5 to 50 ring atoms.
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Inventors:
Hirokatsu Ito
Hiroyuki Saito
Yumiko Mizuki
Kawamura Masahiro
Hiroyuki Saito
Yumiko Mizuki
Kawamura Masahiro
Application Number:
JP2015505306A
Publication Date:
January 20, 2016
Filing Date:
March 14, 2014
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C07D307/92; C09K11/06
Domestic Patent References:
| JP2013544776A | 2013-12-19 |
Foreign References:
| KR20120104067A | 2012-09-20 | |||
| WO2010137285A1 | 2010-12-02 | |||
| KR20120122897A | 2012-11-07 |
Attorney, Agent or Firm:
Kihei Watanabe
Yuko Tanaka
Takeshi Sato
Koji Hirayama
Yuko Tanaka
Takeshi Sato
Koji Hirayama