申请人:Bentsen G. James
                            
                            
                                公开号:US20080026135A1
                            
                            
                                公开(公告)日:2008-01-31
                            
                            Compounds and compositions are provided that can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices. The compounds are non-polymeric and have an aromatic core conjugated to end capping groups. The aromatic core contains an arylene group having a pendant heteroaryl group that includes a —C═N— unit.
                            本发明提供了可用作有机电子器件(如有机电致发光器件)中电子传输剂的化合物和组合物。这些化合物是非聚合物,具有与末端端盖基团共轭的芳香核心。该芳香核心包含一个含有一个侧链杂环基团的芳基烃基,其中该侧链杂环基团包括一个—C═N—基团。