申请人:Tuan Chi-Shen
公开号:US20050176952A1
公开(公告)日:2005-08-11
A phenanthrene compound represented by the formula (I):
in which, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, and R
8
are identical or different and may each be hydrogen, halogen, C
1-6
alkyl, C
1-6
alkoxy, or a conjugated group. The phenanthrene compound has a polycyclic structure and semiconductor properties including electron transfer, electroluminescence, and photoluminescence.
一种以化学式(I)表示的菲啰芬化合物:其中,R1、R2、R3、R4、R5、R6、R7和R8相同或不同,每个可以是氢、卤素、C1-6烷基、C1-6烷氧基或共轭基。该菲啰芬化合物具有多环结构和半导体性质,包括电子转移、电致发光和光致发光。