MOGNONOV, D. M.;BOROVIK, V. P.;RADNAEVA, L. D.;BOTOEVA, S. O.;SHKURKO, O.+, SIB. XIM. ZH.,(1991) N, S. 99-101
作者:MOGNONOV, D. M.、BOROVIK, V. P.、RADNAEVA, L. D.、BOTOEVA, S. O.、SHKURKO, O.+
DOI:——
日期:——
AROMATIC HETEROCYCLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
申请人:Ikeda Kiyoshi
公开号:US20130306959A1
公开(公告)日:2013-11-21
An aromatic heterocyclic derivative represented by the following formula (1)-1 or (1)-2:
wherein in the formula (1)-1 or (1)-2,
A is a substituted or unsubstituted nitrogen-containing heterocyclic group including 2 to 30 ring carbon atoms;
B is a substituted or unsubstituted aromatic hydrocarbon group including 6 to 30 ring carbon atoms or a substituted or unsubstituted aromatic heterocyclic group including 2 to 30 ring carbon atoms;
n is an integer of 2 or more; and
Czs are independently an aromatic heterocyclic group including a predetermined structure.