Evidence for anion-binding of all-cis hexafluorocyclohexane in solution and solid state
| Autor: | Max von Delius, Kevin Andre Siewerth, Oleksandr Shyshov |
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| Rok vydání: | 2018 |
| Předmět: |
010405 organic chemistry
Chemistry Metals and Alloys Solid-state General Chemistry Dielectric 010402 general chemistry 01 natural sciences Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Ion Solvent Crystallography chemistry.chemical_compound Materials Chemistry Ceramics and Composites Acetone Anion binding Stoichiometry |
| Zdroj: | Chemical Communications. 54:4353-4355 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | We report a solution NMR and X-ray crystallographic study on the anion affinity of all-cis 1,2,3,4,5,6-hexafluorocyclohexane, which has only recently become synthetically accessible. Our results suggest that the interaction exhibits preferential 1 : 1 stoichiometry, while its strength is only moderate (e.g. Ka = 400 M-1 in acetone for Cl-) and depends mainly on the size of the anion and the dielectric constant of the solvent. |
| Databáze: | OpenAIRE |
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