| abstract |
A sulfone-containing fused heterocyclic compound and application thereof. The sulfone-containing fused heterocyclic compound is represented by formula (1)n nwherein L represents either an aromatic compound with a carbon number of 6 to 60 or a heterocyclic aromatic compound with a carbon number of 3 to 60; -Z- represents either a single bond, -N(R)-, -C(R)2-, -Si(R)2-, -O-, -C=N(R)-, -C=C(R)2-, -P(R)-, -P(=O)R-, -S-, -S=O-, or -SO 2 -; Ar represents either an aromatic compound with a carbon number of 6 to 40 or a heterocyclic aromatic compound with a carbon number of 3 to 60; and n is 1, 2, 3, 4, 5, or 6. |