Synthesis of an end-capped sexithiophene bearing fused tetrathiafulvalene (TTF) units |
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| Authors: | Kanibolotsky Alexander L Kanibolotskaya Lyudmila Gordeyev Sergey Skabara Peter J McCulloch Iain Berridge Rory Lohr Jan E Marchioni Filippo Wudl Fred |
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| Institution: | WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, UK. |
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| Abstract: | structure: see text] We report the synthesis of a novel end-capped sexithiophene derivative bearing two pendent, fused tetrathiafulvalene (TTF) units linked to the main chain through 1,4-dithiin heterocycles. Cyclic voltammetry and absorption spectroscopy are used to investigate the electronic properties of this hybrid electroactive material. The oligomer has a band gap of 2.1 eV, and the material can be oxidized through the sexithiophene and TTF units simultaneously. |
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