ESR study of .GAMMA.-ray irradiated potassium hexacyanocobaltate K3(Co(CN)6).
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概要
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ESR results for γ-irradiated K<SUB>3</SUB>[Co(CN)<SUB>6</SUB>] in powder and single crystal forms are reported. The main paramagnetic species detected at 77 K were diisocyanide [Co<SUP>II</SUP>(CN)<SUB>4</SUB>(NC)<SUB>2</SUB>]<SUP>4−</SUP> and pentacyanocobaltate (II) [Co<SUP>II</SUP>(CN)<SUB>5</SUB>]<SUP>3−</SUP>. On annealing, diisocyanide was lost and pentacyanocobaltate was formed. In Part I the reaction mechanism is discussed from the results of the powdered sample and in Part II the noncollinear structure is presented as the plausible molecular form of diisocyanide from the results of the single crystal.
- 公益社団法人 日本化学会の論文
著者
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Furuta Naoki
Department Of Applied Chemistry Faculty Of Science And Engineering Chuo University
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Watanabe Tokuko
Department Of Chemistry Tokyo University Of Marine Science
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Fujiwara Shizuo
Department Of Chemistry Faculty Of Science Chiba University
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Furuta Naoki
Department of Chemistry, Faculty of Science, The University of Tokyo
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