Structure and redox properties of one-electron oxidized radicals from adenine and derivatives

Redox Report

Volumn 2, Issue 4, 1996, Pages 279-283

  Dias, R M B ^a   Vieira, A J S C ^a  

^a INSTITUTO SUPERIOR TÉCNICO   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0344114202     PISSN: 13510002     EISSN: None     Source Type: Journal    
DOI: 10.1080/13510002.1996.11747062     Document Type: Article

References (14)

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2. von Sonntag C. In: The Chemical Basis of Radiation Biology. London: Taylor & Francis, 1987.
3. Fujita S, Steenken S. Pattern of OH radical addition to uracil and methyl- and carboxyl-substituted uracils. Electron transfer of OH adducts with N,N,N′,N′-tetramethyl-p-phenylenediamine and tetranitromethane. J Am Chem Soc 1981; 103: 2540-2545.
4. Hazra D K, Steenken S. Pattern of OH radical addition to cytosine 1-,3-,5-, and 6-substituted cytosines. Electron transfer and dehydration reactions of the OH adducts. J Am Chem Soc 1983; 105: 4380-4386.
5. Vieira A J S C, Steenken S. Pattern of OH radical reaction with adenine and its nucleosides and nucleotides. Characterization of two types of isomeric OH adduct and their unimolecular transformation reactions. J Am Chem Soc 1990; 112: 6986-6994.
6. Vieira A J S C, Candeias L P, Steenken S. Hydroxyl radical induced damage to the purine bases of DNA: in vitro studies. J Chim Phys 1993; 90: 881-897.
7. . adducts. Chem Rev 1989; 88: 503-520.
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9. Candeias L P, Steenken S. Electron transfer in di(deoxy)nucleoside phosphates in aqueous solutions: Rapid migration of oxidative damage (via adenine) to guanine. J Am Chem Soc 1993; 115: 2437-2440.
10. Vieira A J S C, Steenken S. Pattern of OH radical reaction with 6- and 9- substituted purines. Effect of substituents on the rates and activation parameters of the unimolecular transformation reactions of two isomeric OH adducts. J Phys Chem 1987; 91: 4138-4144.
11. .- in aqueous solution. An optical and conductometric pulse radiolysis and in situ radiolysis electron spin resonance study. J Phys Chem 1975; 79: 2773-2779.
12. Holcman J, Sehested K. Anisole radical cation reactions in aqueous solution. J Phys Chem 1976; 80: 1642-1644.
13. Candeias L P, Steenken S. Structure and acid-base properties of one-electron-oxidized deoxyguanosine, guanosine, and 1-methylguanosine. J Am Chem Soc 1993; 111: 1094-1099.
14. 6-dimethyladenosine. Production of three isomeric OH adducts and their dehydration and ring-opening reactions. J Am Chem Soc 1987; 109: 7441-7448.