| 摘要 |
A compound for an organic thin film transistor having a structure shown by the following formula (1): X1-L-Ar-L-X2   (1) wherein L is —C≡C—, or —CH═CH— in a trans configuration, X1 and X2 are independently an alkyl group having 2 to 30 carbon atoms or a haloalkyl group having 1 to 30 carbon atoms, and Ar is a substituted or unsubstituted aromatic hydrocarbon group having 14 to 60 ring carbon atoms which is a condensed ring of three or more rings, or a substituted or unsubstituted aromatic heterocyclic group having 11 to 60 ring atoms which is a condensed ring of three or more rings.
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