申请人:Ikeda Hidetsugu
公开号:US20120298203A1
公开(公告)日:2012-11-29
A dibenzofluoranthene compound represented by the following formula (A).
In the formula at least one of R
1
to R
14
is an amino group represented by the following formula (S);
R
1
to R
14
that is not an amino group represented by the formula (S) are independently a hydrogen atom, a C
1
-C
40
substituted or unsubstituted alkyl group, a C
2
-C
40
substituted or unsubstituted alkenyl group, a C
2
-C
40
substituted or unsubstituted alkynyl group, a C
6
-C
40
substituted or unsubstituted aryl group, a C
3
-C
40
substituted or unsubstituted heteroaryl group, a C
1
-C
40
substituted or unsubstituted alkoxy group or a C
6
-C
40
substituted or unsubstituted aryloxy group. In the formula (S), R
a
and R
b
are independently a C
6
-C
40
substituted or unsubstituted aryl group or a C
1
-C
40
substituted or unsubstituted alkyl group; and R
a
and R
b
may combine with each other to form a ring.
由以下公式(A)表示的二苯并芴烯化合物。在该公式中,R1至R14中至少有一个是由以下公式(S)表示的氨基团;不是由公式(S)表示的R1至R14中的氨基团独立地是氢原子,C1-C40取代或未取代的烷基团,C2-C40取代或未取代的烯基团,C2-C40取代或未取代的炔基团,C6-C40取代或未取代的芳基团,C3-C40取代或未取代的杂芳基团,C1-C40取代或未取代的烷氧基或C6-C40取代或未取代的芳氧基。在公式(S)中,Ra和Rb独立地是C6-C40取代或未取代的芳基团或C1-C40取代或未取代的烷基团;而Ra和Rb可以结合在一起形成环。