2005/03/01 by Pedatsur Neta, P. Neta, Jan Grodkowski +1 · 114 citations
Chemistry · #Catalysis #Chemical reaction #Chemistry #Disproportionation #Electrochemical Analysis and Applications #Electron paramagnetic resonance #Free Radicals and Antioxidants #Inorganic chemistry #Kinetics #Nuclear magnetic resonance #Organic chemistry #Photochemistry #Photochemistry and Electron Transfer Studies #Photodissociation #Radical #Radical disproportionation #Radiolysis #Reaction rate constant #Redox #Semiquinone
paper · doi:10.1063/1.1797812
published in Journal of Physical and Chemical Reference Data 34(1), 109-199 (American Institute of Physics)
openalex publication_date 2005/03/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Absolute rate constants for reactions of phenoxyl radicals in solution have been compiled and evaluated from the literature (172 citations). Rate constants are included for phenoxyl radicals bearing various substituents, including semiquinone radicals and radical ions, as well as aroxyl radicals derived from polycyclic aromatic compounds. The reactions tabulated include self-reactions of the radicals, reactions with other radicals, reactions with inorganic compounds, and reactions with organic compounds. A subset of the latter group includes electron transfer reactions for which the rate constants of both the forward and the reverse reaction have been measured. The radicals were generated by radiolysis, photolysis, thermolysis, or chemical reactions, and their rate constants were determined generally by kinetic spectrophotometry or electron spin resonance.