| abstract |
To provide a material for an organic device which is not easily deteriorated. A polyacene derivative represented by a general formula G1 into which a substituent that makes it difficult to add oxygen is introduced. (R 1 , R 2 , R 6 and R 7 are alkyl or phenyl groups, R 3 to R 5 and R 8 to R 10 are H or alkyl groups or phenyl groups, and n is a natural number.) [Selection figure] None |