通过Suzuki偶联成功地合成了两个新颖的菲咯[ 9,10- b ]苯并呋喃和吡啶并[4,5- b ]苯并呋喃改性的并四苯衍生物9和10,然后对其进行了表征。检查了光物理性质,并以比较方式进行了DFT计算,两个分子在有机溶剂和固态下均发出强烈的蓝光。令人印象深刻的是,基于这些单个发射器的电致发光器件会发出纯白光。
通过Suzuki偶联成功地合成了两个新颖的菲咯[ 9,10- b ]苯并呋喃和吡啶并[4,5- b ]苯并呋喃改性的并四苯衍生物9和10,然后对其进行了表征。检查了光物理性质,并以比较方式进行了DFT计算,两个分子在有机溶剂和固态下均发出强烈的蓝光。令人印象深刻的是,基于这些单个发射器的电致发光器件会发出纯白光。
ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME
申请人:Idemitsu Kosan Co., Ltd.
公开号:US20150325800A1
公开(公告)日:2015-11-12
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.
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
申请人:DUK SAN NEOLUX CO., LTD.
公开号:US20170125689A1
公开(公告)日:2017-05-04
Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminescent efficiency, stability, and life span.
US9947879B2
申请人:——
公开号:US9947879B2
公开(公告)日:2018-04-17
[EN] ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME<br/>[FR] DÉRIVÉ D'ANTHRACÈNE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE L'UTILISANT
[EN] COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF<br/>[FR] COMPOSÉ POUR ÉLÉMENT ÉLECTRONIQUE ORGANIQUE, ÉLÉMENT ÉLECTRONIQUE ORGANIQUE UTILISANT CELUI-CI ET DISPOSITIF ÉLECTRONIQUE ASSOCIÉ<br/>[KO] 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
申请人:DUK SAN NEOLUX CO LTD
公开号:WO2015194791A2
公开(公告)日:2015-12-23
화학식 1에 의해 표시되는 화합물이 개시된다. 또한, 제 1전극, 제 2전극 및 상기 제 1전극과 상기 제 2전극 사이의 유기물층을 포함하는 유기전기소자가 개시되며, 이때 상기 유기물층은 화학식 1로 표시되는 화합물을 포함한다. 유기물층에 화학식 1로 표시되는 화합물이 포함되면, 발광효율, 안정성 및 수명이 향상될 수 있다.