申请人:CANON KABUSHIKI KAISHA
公开号:US20220135595A1
公开(公告)日:2022-05-05
An organic compound represented by formula [1] or [2]:
where X
1
to X
20
are each independently selected from a hydrogen atom, a halogen atom, and alkyl, alkoxy, amino, aromatic hydrocarbon, heterocyclic, aryloxy, heteroaryloxy, silyl, and cyano groups, in which at least one of X
1
to X
10
and at least one of X
11
to X
20
are each an amino group or a group containing an amino group; Y
1
and Y
3
are each oxygen, sulfur, selenium, tellurium, a carbonyl group, or a CR
1
R
2
group and are optionally the same or different, in which R
1
and R
2
are each independently selected from a hydrogen atom, a halogen atom, and alkyl, alkoxy, amino, aromatic hydrocarbon, heterocyclic, aryloxy, heteroaryloxy, silyl, and cyano groups, and Y
2
and Y
4
are each oxygen, sulfur, selenium, or tellurium and are optionally the same or different.
一个有机化合物,用式[1]或[2]表示:其中X1至X20各自独立地选自氢原子、卤素原子、烷基、烷氧基、氨基、芳香族碳氢化合物、杂环、芳氧基、杂芳氧基、硅烷和氰基,其中至少有一个X1至X10和至少一个X11至X20各自是氨基或含氨基的基团;Y1和Y3各自是氧、硫、硒、碲、羰基或CR1R2基团,可选地相同或不同,其中R1和R2各自独立地选自氢原子、卤素原子、烷基、烷氧基、氨基、芳香族碳氢化合物、杂环、芳氧基、杂芳氧基、硅烷和氰基,而Y2和Y4各自是氧、硫、硒或碲,可选地相同或不同。