Effect of Fe (III) ions on the γ-radiolysis of thymine

SN Bhattacharyya, PC Mandal…

文献索引：Bhattacharyya; Mandal; Chakrabarti Bulletin of the Chemical Society of Japan, 1990 , vol. 63, # 10 p. 3001 - 3005

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被引用次数: 7

摘要

Aqueous solutions of thymine (T) in the presence of Fe (III) were irradiated under deaerated conditions at pH≈ 2. The products of radiolysis were separated by two dimensional thin- layer chromatography. In the absence of any metal ion, the G (-T) is 2.6 but when Fe (III) is present during radiolysis, the G (-T) increases significantly and reaches a limiting value of 3.2. The yields of the hydroxylated products of thymine also increase in the presence of Fe ...