Radiation chemistry of tetramethylgermane |
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| Affiliation: | 1. The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China;2. National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, China;3. The Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China;4. Jiangsu Provincial Research Center for Bioactive Product Processing Technology, Jiangnan University, Wuxi 214122, China |
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| Abstract: | A study of the 60Co γ-irradiation of tetramethylgermane is reported. The major products are identified and their yields given. Both carbon-hydrogen and carbon-germanium bond scission occur. Hydrogen and methane are the major gaseous products. Ethyltrimethylgermane, hexamethyldigermane, bis(trimethylgermyl) methane and bis(trimethylgermyl)ethane are the major heavier products. The total yield of products indicates that the yield of disappearance of tetramethylgermane, G[—Ge(CH3)4], is 10.2 molecules per 100 eV absorbed. An (unidentified) product is formed which captures electrons. |
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