Carbon-centered radicals add reversibly to histidine – implications
| Autor: | Thomas Nauser, Anna Carreras |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Free Radicals
Chemistry Radical Metals and Alloys General Chemistry Carbon centered radicals Photochemistry Carbon Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound Reaction rate constant Standard electrode potential Alcohols Materials Chemistry Ceramics and Composites Histidine Hydroxyl radical Oxidation-Reduction Equilibrium constant |
| Zdroj: | Chem. Commun.. 50:14349-14351 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | Carbon-centered radicals of alcohols commonly used as hydroxyl radical scavengers (MeOH, EtOH, i-PrOH and t-BuOH) add reversibly to histidine with equilibrium constants up to 3 × 10(3) M(-1) and rate constants on the order of 10(9) M(-1) s(-1). Similar equilibria may compromise determinations of one-electron (radical) electrode potentials. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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