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Article Dans Une Revue Synthetic Metals Année : 2012

Synthesis, characterization and X-ray structures of tetrathiafulvalene-type electron donors bearing one pyridine group

Résumé

Mono-pyridyl tetrathiafulvalene derivatives have been synthesized by thiolate deprotection-alkylation procedure. Spectroscopic characterization is given as well as their electrochemical properties. Their redox potentials have been studied by cyclic voltametry. As expected, the molecules with m-pyridyl ring are easier to oxidize than molecules with same substituents, bearing p-pyridyl ring. Nine compounds were recrystallized; their structures are presented and discussed. One complex from one molecule of these series was obtained by anodic oxidation method; its synthesis and structure are given.

Domaines

Matériaux

Dates et versions

hal-00842897 , version 1 (09-07-2013)

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Citer

Noura Benbellat, Yann Le Gal, Stéphane Golhen, Abdelkrim Gouasmia, Lahcène Ouahab. Synthesis, characterization and X-ray structures of tetrathiafulvalene-type electron donors bearing one pyridine group. Synthetic Metals, 2012, 162 (21-22), pp.1789-1797. ⟨10.1016/j.synthmet.2012.08.018⟩. ⟨hal-00842897⟩
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