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ファイル | 記述 | サイズ | フォーマット | |
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rpcjpnv36p093.pdf | 1.03 MB | Adobe PDF | 見る/開く |
タイトル: | Kinetic studies on fast reactions in solution : I. Photoreduction of 2-acetonaphthone |
著者: | Osugi, Jiro Kusuhara, Sigeru Hirayama, Satoshi |
著者名の別形: | オオスギ, ジロウ クスハラ, シゲル ヒラヤマ, サトシ |
発行日: | 30-Apr-1967 |
出版者: | The Physico-Chemical Society of Japan |
誌名: | The Review of Physical Chemistry of Japan |
巻: | 36 |
号: | 2 |
開始ページ: | 93 |
終了ページ: | 99 |
抄録: | The photoreduction of 2-acetonaphthone by (Bu)_3SnH and (Bu)_3SiH were investigated by the method of flash photolysis and compared with the results obtained from the steady state method. The rate constant of the reduction by (Bu)_3SnH was found to be 1.3×10^6/mole^-1 sec^-1, which is close to that of Linschitz et al. The temperature dependence of the rate constant gives the activation energy of 1.7kcal mole^-1. The reduction by (Bu)_3SiH was found not to occur even after a long exposure to sunlight. Furthermore we discuss qualitatively about the activation energy and the reactivity of reducing agents. |
URI: | http://hdl.handle.net/2433/46886 |
出現コレクション: | Vol.36 No.2 |
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