Charge transfer complexes and cation radical salts of azino-diselenadiazafulvalene |
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| Authors: | Zdenko asar, Ivan Leban, Alenka Majcen-le Marechal, Lidia Piekara-Sady,Dominique Lorcy |
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| Affiliation: | aSciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, Bât 10A, 35042 Rennes cedex, France;bFaculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia;cUniversity of Maribor, Smetanova 17, 2000 Maribor, Slovenia;dInstitute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznan, Poland |
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| Abstract: | The synthesis and the redox behaviour of electroactive donor molecules incorporating an azino spacer group between a benzoselenazole core and another heterocyclic moiety, either a benzoselenazole one or a thiazole one, are reported. Neutral complexes were obtained with TCNQ and, for the first time with dithiadiazafulvalene or diselenadiazafulvalene derivatives, cation radical salts by electrocrystallization. Crystal structures data of these complexes are presented and their geometries compared with those deduced from theoretical calculations. |
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| Keywords: | Azino-diselenadiazafulvalene Radical cation salt Redox behaviour ComplexMots-clé s: Azino-disé lé nadiazafulvalè ne Sel à radical cation Comportement ré dox Complexe |
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