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Hexyl-substituted oligothiophenes with a central tetrafluorophenylene unit: crystal engineering of planar structures for p-type organic semiconductors

2005; Royal Society of Chemistry; Issue: 11 Linguagem: Inglês

10.1039/b417642a

1364-548X

D.J. Crouch, Peter J. Skabara, Martin Heeney, Iain McCulloch, Simon J. Coles, Michael B. Hursthouse,

Organic and Molecular Conductors Research

Rigidification has been achieved in thiophene-tetrafluorophenylene architectures through strong S...F and H...F intramolecular interactions; the resulting materials are promising candidates for p-type organic field effect transistors.