An organic compound represented by formula [1] is provided.
Ring A is a polycyclic aromatic hydrocarbon ring having a fluoranthene skeleton and having 16 to 60 carbon atoms and optionally has, as a substituent, a substituted or unsubstituted alkyl group or the like. Rings B
1
and B
2
are aromatic hydrocarbon rings having 6 to 18 carbon atoms and each have two or more electron withdrawing groups. Q
1
and Q
2
respectively represent one of the electron withdrawing groups of the ring B
1
and one of the electron withdrawing groups of the ring B
2
, and are respectively located at an ortho position of the ring B
1
and at an ortho position of the ring B
2
with respect to the ring A.
Novel organic electroluminescent compounds and organic electroluminescent device using the same
申请人:Gracel Display Inc.
公开号:EP2098532A1
公开(公告)日:2009-09-09
The present invention relates to novel organic electroluminescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
Novel compounds for electronic material and organic electronic device using the same
申请人:Gracel Display Inc.
公开号:EP2110376A1
公开(公告)日:2009-10-21
The present invention relates to novel compounds for electronic material, and organic electroluminescent devices or organic solar cells comprising the same. Specifically, the compounds for electronic material according to the invention are characterized in that they are represented by Chemical Formula (1):
Since the compounds for electronic material, when being applied to an organic electroluminescent device, show good luminous efficiency and excellent life property of material, OLED's having very good operation life can be manufactured therefrom.
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, DISPLAY DEVICE, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRONIC APPARATUS, LIGHTING DEVICE, AND MOVABLE BODY
申请人:CANON KABUSHIKI KAISHA
公开号:US20210036232A1
公开(公告)日:2021-02-04
An organic compound represented by formula [1]:
wherein in formula [1], R
1
to R
10
are each independently selected from the group consisting of a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, a heterocyclic group, and an amino group, provided that at least one of R
6
and R
9
is a methyl group, and sets of R
1
and R
2
, R
2
and R
3
, and R
3
and R
4
are each independently optionally taken together to form a ring.
An organic compound represented by formula [1]:
where in formula [1], R
1
to R
6
are each independently selected from the group consisting of a hydrogen atom, a hydrocarbon group, and other substituents having a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, at least one of R
1
to R
6
is one of the other substituents, at least any one of R
1
and R
2
is a hydrogen atom or a hydrocarbon group, at least any one of R
3
and R
4
is a hydrogen atom or a hydrocarbon group, and at least any one of R
5
and R
6
is a hydrogen atom.