Catalytic Function of Metal Chelates in the Hydration of 2-Pyridinecarbonitrile
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概要
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The catalytic effects of various transition metal complexes on the hydration of 2-pyridinecarbonitrile have been investigated. In these homogeneous catalytic reactions, free 2-pyridinecarboxamide was obtained as the sole reaction product. The transition metal species of the complexes used were Cu(II), Ni(II), Co(II), Co(III), and Pt(IV), while the ligands were ethylenediamine, bipyridine, glycine ion, and 2-pyridinecarboxamide. The complexes of Cu(II), Ni(II), and Co(II) were all catalytically active for the hydration, but those of Co(III) and Pt(IV) were inactive. No reaction occurred with 3- and 4-pyridinecarbonitriles under the same reaction conditions. The effect of the pH was remarkable. The active complex catalysts were classified into three types.
- 公益社団法人 日本化学会の論文
著者
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Suzuki Shinnichiro
Department Of Chemistry Graduate School Of Science Osaka University
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Watanabe Ken-ichi
Department Of Biology And Geosciences Faculty Of Science Shizuoka University
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Suzuki Shinnichiro
Department of Chemistry, Faculty of Science, Tokyo Metropolitan University
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Komiya Shigeo
Department of Chemistry, Faculty of Science, Tokyo Metropolitan University
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Watanabe Ken-ichi
Department of Chemistry, Faculty of Science, Tokyo Metropolitan University
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WATANABE Ken-ichi
Department of Agricultural Chemistry, Faculty of Agriculture, Tohoku University
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