Mercury-Photosensitized Decomposition of Ethylbenzene
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概要
- 論文の詳細を見る
The decomposition of ethylbenzene sensitized by Hg(<SUP>3</SUP>P<SUB>1</SUB>) was studied in gas phase. Hydrogen, methane and ethane were obtained as the main gaseous products. Their rates of formation were determined as a function of the pressure of ethylbenzene or xenon. To decide whether methyl or ethyl radical is the primary product in the photolysis, ethylbenzene-β-<I>d</I><SUB>1</SUB> was photolyzed. It was concluded that methyl radical is the primary product, since methane-<I>d</I><SUB>1</SUB> and ehane-<I>d</I><SUB>2</SUB> were obtained as products. A probable reaction mechanism is proposed to interpret the effect of pressure and light intensity on the rate of formation of ethane and methane. It is suggested that a biphotonic process is involved, which can explain the fact that the rate of formation of ethane is proportional to the square of light intensity.
- 公益社団法人 日本化学会の論文
著者
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Murano Motohiro
Department of Pure and Applied Sciences, College of General Education, University of Tokyo
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Mikuni Hitoshi
Department of Pure and Applied Sciences, College of General Education, University of Tokyo
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Takase Azuma
Department of Pure and Applied Sciences, College of General Education, University of Tokyo
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Takahasi Makoto
Department of Pure and Applied Sciences, College of General Education, University of Tokyo
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Takahasi Makoto
Department of Pure and Applied Sciences, College of General Education, The University of Tokyo
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Mikuni Hitoshi
Department of Pure and Applied Sciences, College of General Education, The University of Tokyo
関連論文
- Reaction of metastable ar atoms with propylene in flow system.
- Chemiionization of excited mercury atom with 253.7 nm irradiation in the presence of N2 and CH4.
- Mercury-Photosensitized Decomposition of Ethylbenzene
- Photolysis of Nitromethane in Gas Phase at 313 nm