Benzanthracene compound and organic electroluminescence device using the same

A compound having the structure represented by the following formula (2) as at least a part:

• wherein Ar and Ar′ are independently an aromatic group, and when Ar is the same as Ar′, they are not rotationally symmetric about the central point of the benzanthracene skeleton, provided that the compound wherein both of Ar and Ar′ are unsubstituted 2-naphthyl groups and bond to the p-position of the respective phenyl groups is excluded.

A compound having the structure represented by the following formula (3) as at least a part:

• wherein FA1 and FA1′ are independently a bicyclic or tricyclic fused aromatic ring, and when FA1 is the same as FA1′, they are not rotationally symmetric about the central point of the benzanthracene skeleton, provided that the compound wherein both of FA1 and FA1′ are unsubstituted 2-naphthyl groups and the compound wherein both of FA1 and FA1′ are 9,9-dimethyl-2-fluorenyl groups are excluded.