Dimers of anthrathiophene and anthradithiophene derivatives: synthesis and characterization |
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| Authors: | Balandier Jean-Yves Quist Florence Stas Sara Tylleman Benoît Ragoen Céline Mayence Arnaud Bouzakraoui Saïd Cornil Jérôme Geerts Yves Henri |
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| Institution: | Université Libre de Bruxelles (ULB), Faculté des Sciences, Laboratoire Chimie des Polymères, CP 206/1, Boulevard du Triomphe, 1050 Bruxelles, Belgium. |
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| Abstract: | Synthesis, isolation, and characterization of derivatives of an anthrathiophene dimer (TOTBAT) and of anthradithiophene oligomers (ADTO), possessing octylthiophene units on their backbone, are described. These semiconductors are prepared through oxidative copper(II) chloride coupling. The spectroscopic properties and stability of these newly synthesized semiconductors were evaluated and supported by quantum-chemical calculations. |
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