The ring opening reaction of cyclopolysilanes, (R2Si)n(n=3-6), with iodine. A kinetic study.
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概要
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Reactions of a series of peralkylcyclopolysilanes with iodine were found to proceed via second-order kinetics. Rate constants show that, in general, the smaller rings react faster than larger rings. Values of the activation parameters, <I>E</I><SUB>a</SUB> and Δ<I>G</I><SUP>\neweq</SUP>, decreased with the decreasing ring size and are parallel with those of the oxidation potentials and of the lowest transition energies.
- 公益社団法人 日本化学会の論文
著者
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Kato Motohiko
Department Of Gastroenterology And Hepatology Osaka University Graduate School Of Medicine
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Nagai Yoichiro
Department of Applied Chemistry, Faculty of Engineering Gunma University
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Watanabe Hamao
Department of Chemistry, Faculty of Engineering, Gunma University
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Watanabe Hamao
Department of Applied Chemistry, Faculty of Engineering Gunma University
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Shimoyama Hiromi
Department of Chemistry, Faculty of Engineering, Gunma University
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Muraoka Tsutomu
Department of Chemistry, Faculty of Engineering, Gunma University
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Kougo Yuichi
Department of Chemistry, Faculty of Engineering, Gunma University
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Kato Motohiko
Department of Chemistry, Faculty of Engineering, Gunma University
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