γ-radiolysis of myo-inositol hexasulphate (free acid) in aqueous solution

M. Balakrishnan, W.J. Criddle, B.J. Jones
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引用次数: 1

Abstract

The effects of γ-radiation on aqueous solutions of myo-inositol hexasulphate in the free acid form have been studied. The results have been explained on the basis of radical initiated chain processes which lead to the observed high G-values for the ultimate inorganic product namely the sulphate ion and to low hydrogen peroxide yields. In addition, steady-state competition procedures and pulse radiolysis experiments show that the reaction between the OH and the substrate is slow.

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六硫酸肌醇(游离酸)在水溶液中的γ-辐射分解
研究了γ辐射对游离酸态六硫酸肌醇水溶液的影响。这些结果是根据自由基引发的链式反应来解释的,这种反应导致了最终无机产物即硫酸盐离子的高g值和过氧化氢的低产率。此外,稳态竞争程序和脉冲辐射分解实验表明,羟基与底物之间的反应是缓慢的。
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