申请人:Shaanxi Lighte Optoelectronics Materials Co., Ltd.
                            
                            
                                公开号:US20220081408A1
                            
                            
                                公开(公告)日:2022-03-17
                            
                            The present disclosure provides a nitrogen-containing compound, an electronic element and an electronic device, which belongs to the technical field of organic materials. The nitrogen-containing compound has a structure of Chemical Formula 1, wherein R
1
and R
2
are each independently selected from hydrogen or a group represented by Chemical Formula 1-1, and one and only one of R
1
and R
2
has the group of Chemical Formula 1-1; when R
1
or R
2
is selected from hydrogen, said R
1
and R
2
may be replaced by R
4
. The nitrogen-containing compound can improve the performance of electronic elements.