ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND
申请人:Samsung Electronics Co., Ltd.
公开号:US20210347798A1
公开(公告)日:2021-11-11
Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.
In Formula 1, substituents may be understood as described in the detailed description.
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND
申请人:Samsung Electronics Co., Ltd.
公开号:US20190194237A1
公开(公告)日:2019-06-27
An organometallic compound represented by Formula 1:
wherein, in Formula 1, groups and variables are the same as described in the specification.
根据公式1,一个有机金属化合物的表示为:其中,在公式1中,团簇和变量与说明书中描述的相同。
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Samsung Electronics Co., Ltd.
公开号:US20190036039A1
公开(公告)日:2019-01-31
An organometallic compound represented by one of Formulae 1 to 4:
wherein, in Formulae 1 to 4, groups and variables are the same as described in the specification.
一个由公式1至4中的一个表示的有机金属化合物:其中,在公式1至4中,基团和变量与规范中描述的相同。
ORGANIC ELECTROLUMINESCENT ELEMENT
申请人:Kwansei Gakuin Educational Foundation
公开号:US20190312207A1
公开(公告)日:2019-10-10
Provided is an organic electroluminescent element having optimal light emission characteristics. The above problem is solved by an organic electroluminescent element having a light emitting layer containing a compound of formula (1) or a multimer compound having a plurality of structures of formula (1), and a compound of formula (2A) or (2B)
in formula (1), ring A, ring B, and ring C each represent an aryl ring or the like, X
1
and X
2
each represent >O or >N—R, and the R represents an aryl or the like, and in formula (2A) or (2B), X represents an aryl or the like, and Z represents a single bond, a divalent group, or the like.
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND DIAGNOSTIC COMPOSITION INCLUDING ORGANOMETALLIC COMPOUND
申请人:Samsung Electronics Co., Ltd.
公开号:US20200308202A1
公开(公告)日:2020-10-01
An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound:
wherein, in Formula 1, Y
2
, a ring CY
2
, R
1
to R
8
, R
20
, A
1
to A
7
and d2 may be each independently the same as described in the specification.