| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a material for luminescent element, capable of making an organic electroluminescent element having excellent luminescent properties and excellent in luminescent efficiency and durability as well, and to provide an organic electroluminescent element having excellent luminescent properties and excellent in luminescent efficiency and durability as well, and also made low-drive voltage capability and excellent luminescent properties compatible with each other. <P>SOLUTION: The material for luminescent element, including a compound represented by general formula (1) (wherein, groups A are each independently a nitrogen atom or carbon atom, optionally having substituent(s); and rings each composed of groups A and nitrogen atoms are each independently an aromatic ring or aromatic heterocyclic ring; and L is a bivalent linkage group), is provided. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
