Fragmentation of Alkyldisilane Ions in EIMS I. 1,1,2,2-Tetramethyldisilane
スポンサーリンク
概要
- 論文の詳細を見る
The fragmentation of 1,1,2,2-tetramethyldisilane by using a deuterium labeling technique, a B/E linked scanning technique and ab initio MO methods was studied. In 70eV-EIMS the base peak was observed at m/z 59, which is produced by the simple cleavage of an Si-Si bond. It was confirmed by the ab initio MO calculation that the formation of this ion might occur predominantly. It was concluded that the abundant ion at m/z 73 was produced by a 1,2-hydrogen shift from one silicon atom to the other with simultaneous reverse shift of a methyl group.
- 日本質量分析学会の論文
著者
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Yokota Yoshiko
Department Of Pediatrics Ehime University School Of Medicine
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Tanaka Motoko
Department Of Applied Physics And Chemistry The University Of Electro-communications
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Takeuchi Takae
Department Of Chemistry Faculty Of Science Nara Women's University
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Yamamoto Masao
Department Of Pediatrics Nippon Medical School
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Yamamoto Masao
Department Of Anatomy Hiroshima University School Of Medicine
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YOKOTA Yoshiko
Department of Chemistry, Faculty of Science, Nara Women's University
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TANAKA Motoko
Department of Chemistry, Faculty of Science, Nara Women's University
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