Chain decomposition of hydrogen peroxide induced by catalytic levels of reduced 5-methylphenazinium and metal ions: a nonclassical Fenton system

HW Richter, WH Waddell

文献索引：Richter, Helen W.; Waddell, Walter H. Journal of the American Chemical Society, 1982 , vol. 104, # 17 p. 4630 - 4634

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被引用次数: 18

摘要

Abstract: Catalytic levels of fully reduced 5methylphenazinium (MPH) and metal ions induce a chain decomposition of H202 in N,-saturated aqueous benzoic acid solution, with concomitant production of 0-, m-, and p-hydroxybenzoic acids. The oxidant inducing the aromatic hydroxylations is the hydroxyl radical, produced in a one-electron, metal ion mediated reduction of H202. The rate of decomposition is zero order with respect to [H202 ...