On the Mechanism of H-Atom Formation by Reaction of Electrons in Frozen Acidic Solutions at 77°K
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概要
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A model for the reaction of radiation-produced electrons in frozen acidic solutions is presented to explain anomalies. It does not assume the inertness of the hydrogen ion as an electron scavenger in the solid phase but involves a process in which an H-atom, the product of the (e<SUP>−</SUP>+H<SUP>+</SUP>) reaction, is transferred to an adjacent water molecule through an H-bonded network until it finds a suitable site where it can be trapped or a species with which to react. Results from ESR-measurements on photolysed frozen solutions of ferrocyanide ions in the presence of nitrate ions and 2-propanol as well as the data on H/D isotope effects were used as evidence supporting the model.
- 公益社団法人 日本化学会の論文
著者
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SASAKI Teikichi
Japan Atomic Energy Research Institute
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Koike Mitsuru
Japan Atomic Energy Research Institute
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Ohno Shin-ichi
Japan Atomic Energy Research Institute
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