Mixed π-conjugated oligomers of thiophen
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Mathieu Turbiez; Pierre Frère; Philippe Blanchard; Jean Roncali *
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Article
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2000
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Elsevier Science
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French
⚖ 155 KB
Conjugated oligomers based on various combinations of thiophene and 3,4-ethylenedioxythiophene (EDOT) moieties have been synthesised. Comparison of the optical and electrochemical properties shows that the introduction of a bis-EDOT core in the middle of the system produces a decrease of the HOMO± L