| abstract |
An anthanthrene compound having good stability is provided as an organic semiconductor material constituting a semiconductor layer. An oligo-dichalcogeno-anthanthrene compound represented by the structural formula (1) having good stability in the air. Here, X represents a group 16 element, n represents an integer of 0 to 20, m represents an integer of 1 to 9, and substituents R 1 , R 2 , R 3 , R 4 , R 5 , R 7 , R 8 , R 9 , R 10 and R 11 are each independently one type of substituent selected from the group consisting of a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group and the like. [Selection figure] None |