公开(公告)号：US20110295017A1

公开(公告)日：2011-12-01

申请号：US13118273

申请日：2011-05-27

申请人： Akira EBISAWA ,  Hajime Amano ,  Sumiko Kitagawa ,  Tetsushi Inoue

发明人： Akira EBISAWA ,  Hajime Amano ,  Sumiko Kitagawa ,  Tetsushi Inoue

IPC分类号： C07C13/70 ,  C07C211/54 ,  C07D209/86 ,  C07D211/04

CPC分类号： C07D209/86 ,  C07C13/62 ,  C07C211/54 ,  C07C2603/24 ,  C07C2603/52 ,  C07D213/06 ,  C09K11/00 ,  H01L51/50 ,  H01L51/5012 ,  Y10S428/917

摘要： A highly stable organic EL material having the properties of both benzofluoranthene and anthracene structures is provided.The organic EL device has at least one organic compound layer containing a compound presented by the general formula (I) below: (in which L is a linking group linking any one of the positions 1 to 12 and any one of the positions 13 to 22; the unlinked positions 1 to 22 are substituted by any of a hydrogen atom, substituted or unsubstituted aryl group, substituted or unsubstituted heterocyclic group, substituted or unsubstituted alkyl group, and aromatic amino group; and L presents any of a single bond, substituted or unsubstituted arylene group, substituted or unsubstituted heterocyclic group, and substituted or unsubstituted alkylene group).

摘要翻译： 提供了具有苯并荧蒽和蒽结构两者性质的高度稳定的有机EL材料。 有机EL元件具有至少一种含有下述通式（I）表示的化合物的有机化合物层：（其中L是连接位置1至12和任一位置13至22中的任何一个的连接基团 取代或未取代的芳基，取代或未取代的杂环基，取代或未取代的烷基和芳香族氨基中的任一个取代或未取代的芳基，L表示任意的单键，取代或未取代的芳基， 未取代的亚芳基，取代或未取代的杂环基，取代或未取代的亚烷基）。