[All]-S,S-dioxide Oligo-Thienylenevinylenes: Synthesis and Structural/Electronic Shapes from Their Molecular Force Fields
| Autor: | Fernando G. Guijarro, Shlomo Rozen, Cheryl Aharon, Francisco J. Ramírez, Rubén Caballero, Fernando Langa, Samara Medina Rivero, Juan Casado |
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| Rok vydání: | 2019 |
| Předmět: |
Oligo-S
S-dioxothienylenevinylenes 010405 organic chemistry Chemistry Organic Chemistry chemistry.chemical_element Molecular Force Fields Aromaticity General Chemistry 010402 general chemistry 01 natural sciences Sulfur Catalysis 0104 chemical sciences Interpretation (model theory) symbols.namesake Oxygen atom Feature (computer vision) Chemical physics symbols Physical chemistry Cover (algebra) Raman spectroscopy |
| Zdroj: | RUIdeRA. Repositorio Institucional de la UCLM instname |
| Popis: | Oligo-S,S-dioxothienylenevinylenes have been prepared by transferring oxygen atoms to the sulfur atoms using the HOF·CH3CN complex. Their photophysical properties are presented in comparison with their thio phenevinylene congeners. Together with their vibrational properties and molecular force fields, this study allows for the interpretation of the alteration of aromaticity and inter-ring exocyclic p-conjugation in this series. |
| Databáze: | OpenAIRE |
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