Solvent Effect under High Pressure. Participation of Solvent in the Activated Complex in the Menschutkin Reaction
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概要
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Rates of the reaction between 3,5-lutidine with ethyl iodide have been measured at 50 °C over the pressure range 1–1,940 kg/cm<SUP>2</SUP> in benzene-nitrobenzene mixtures. The solvation number and average pressure within the solvation-shell of activated complex have been estimated from the rates and the compression of solvent. The solvation number was almost independent of solvent composition, but not the average pressure within the solvation-shell. Estimation of the structural term of the activation volume <I>Δ</I><SUB>1</SUB><I>V</I><SUP>\neweq</SUP> in the reaction has been discussed. The logarithms of the rate constants showed a linear relation with the <I>E</I><SUB>T</SUB>-values under atmospheric pressure.
- 公益社団法人 日本化学会の論文
著者
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Tamura Katsuhiro
Department Of Chemical Science And Technology
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OGO Yoshiaki
Department of Applied Chemistry, Faculty of Engineering, Osaka City University
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Ogo Yoshiaki
Department Of Applied Chemistry Faculty Of Engineering Osaka City University
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Imoto Tatsuya
Department of Applied Chemistry, Faculty of Engineering, Osaka City University
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