One-electron reduction of 5-deazalumiflavin in aqueous solution: a pulse radiolysis study.
Affiliation
Research Division, North East Wales Institute, Deeside, Clwyd, U.K.Issue Date
1989-04
Metadata
Show full item recordAbstract
The one-electron reduction of 5-deazalumiflavin has been studied in aqueous solution in the acidity range H0 = -1 to pH 13 using the reducing species CO2-, e-aq and (CH3)2COH radicals. The spectral and other properties of the deazaflavin radicals formed were found to be independent of the reductant used. Four protolytic forms of the radical were distinguished with associated pKa values of 1.3 +/- 0.3, 6.0 +/- 0.3 and 10.7 +/- 0.3.Citation
One-electron reduction of 5-deazalumiflavin in aqueous solution: a pulse radiolysis study. 1989, 55 (4):557-62 Int. J. Radiat. Biol.Journal
International Journal of Radiation BiologyDOI
10.1080/09553008914550601PubMed ID
2564866Type
ArticleLanguage
enISSN
0955-3002ae974a485f413a2113503eed53cd6c53
10.1080/09553008914550601
Scopus Count
Collections
Related articles
- One-electron reduction of 8-hydroxy-5-deazaisoalloxazine in aqueous solution: a pulse radiolysis study.
- Authors: Heelis PF, Parsons BJ, Swallow AJ
- Issue date: 1991 Mar
- Addition of e-aq and H atoms to hypoxanthine and inosine and the reactions of alpha-hydroxyalkyl radicals with purines. A pulse radiolysis and product analysis study.
- Authors: Aravindakumar CT, Mohan H, Mudaliar M, Rao BS, Mittal JP, Schuchmann MN, Von Sonntag C
- Issue date: 1994 Oct
- The radical chemistry of milk xanthine oxidase as studied by radiation chemistry techniques.
- Authors: Anderson RF, Hille R, Massey V
- Issue date: 1986 Dec 5
- Chemical properties of water-soluble porphyrins. 5. Reactions of some manganese (III) porphyrins with the superoxide and other reducing radicals.
- Authors: Weinraub D, Levy P, Faraggi M
- Issue date: 1986 Oct
- Properties of the radicals formed by one-electron oxidation of acetaminophen--a pulse radiolysis study.
- Authors: Bisby RH, Tabassum N
- Issue date: 1988 Jul 15