Mass Spectrometric Study on Ion-Molecule Reaction of CF^+_3 with Anisole at Near-Thermal Energy

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概要

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• The product ion distribution in the ion-molecule reaction of CF3+ with anisole has been determined at near-thermal energy by using an ion-beam apparatus. The major product channels are the electrophilic addition to lone-pair electrons of the oxygen atom leading to the C8H8OF3+, C6H5+, and CH3OCF2+ ions with branching ratios of 15.4±2.4, 16.7±3.0, and 17.8 ±2.7%, respectively, and the electrophilic addition to the benzene ring leading to the C8H7OF2+ ion with a branching ratio of 35.7±4.3%. The C6H5OCH3+ ion is formed by the charge transfer with a branching ratio of 14.4±1.8%. The reaction mechanism is compared with those of benzene, toluene, and non-cyclic oxygen-containing molecules.

• 日本質量分析学会の論文
• 1995-04-30

著者

• 辻 正治

  九州大学先導物質化学研究所

• Tsuji Masaharu

  Institute For Materials Chemistry And Engineering Kyushu University

• Aizawa Masato

  Department Of Molecular Science And Technology Graduate School Of Engineering Sciences Kyushu Univer

• Nishimura Y

  Institute Of Advanced Material Study Kyushu University

• Nishimura Yukio

  Institute Of Advanced Material Study And Department Of Molecular Science And Technology Graduate Sch

• Nishimura Yukio

  Institute Of Acvanced Material Study And Department Of Molecular Science And Technology Graduate Sch

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