Stabilization of a 12-π electrons diamino-benzoquinonediimine tautomer
| Autor: | Olivier Siri, Gabriel Canard, Jean-François Longevial, Denis Jacquemin, Simon Pascal, Zhongrui Chen |
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| Přispěvatelé: | Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2021 |
| Předmět: |
[CHIM.ORGA]Chemical Sciences/Organic chemistry
010405 organic chemistry Chemistry Substitution (logic) Metals and Alloys General Chemistry Electron 010402 general chemistry 01 natural sciences Tautomer Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials [CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry Crystallography Materials Chemistry Ceramics and Composites ComputingMilieux_MISCELLANEOUS |
| Zdroj: | Chemical Communications Chemical Communications, 2020, ⟨10.1039/D0CC06815B⟩ Chemical Communications, Royal Society of Chemistry, 2020, ⟨10.1039/D0CC06815B⟩ |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | The first example of diamino-benzoquinonediimine bearing both electron-donating and electron-withdrawing groups on the same 6-π electron subunit was synthesized using a straightforward one pot strategy. Photophysical analysis and theoretical calculations demonstrate that this unique substitution pattern is efficient to favour the establishment of a single tautomeric structure in solution. |
| Databáze: | OpenAIRE |
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