Beilstein J. Org. Chem.2022,18, 944–955, doi:10.3762/bjoc.18.94
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Keywords: dithienothiophene (DTT); fused ring system; organic field-effect transistor (OFET); organic semiconductor; thienoacene; Introduction
In recent years, organic molecules with several fused aromatic rings have gained much attention. Fusing aromatic rings leads to planar structures