1,2-Migration of fluorine atom in CH2FCF2 radical produced by the addition of a hydrogen atom to trifluoroethylene.

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概要

• 論文の詳細を見る

• The reaction of hydrogen atoms with trifluoroethylene has been studied at room temperature by using the mercury photosensitized decomposition of hydrogen as the source of hydrogen atoms. Product analyses using gas chromatography and <SUP>1</SUP>H and <SUP>19</SUP>F NMR spectroscopy confirmed the 1,2-migration of a fluorine atom in the CH<SUB>2</SUB>F\dotCF<SUB>2</SUB> radical produced by the addition of a hydrogen atom to trifluoroethylene. The rate constant of the migration was estimated to be 2×10<SUP>10</SUP> s<SUP>−1</SUP> from the pressure dependence of the five kinds of hexafluorobutanes produced. NMR parameters for these fluorinated compounds were determined.

• 公益社団法人 日本化学会の論文

著者

• Ishida Toru

  Department Of Cardiovascular Surgery Kanto Medical Center Ntt Ec

• Kitazume Tomoya

  Department Of Bioengineering Tokyo Institute Of Technology

• Yamamoto Keiji

  Department Of Applied Physics Faculty Of Engineering Tokyo University

• Yamazaki Takashi

  Department Of Applied Chemistry Graduate School Of Engineering Tokyo University Of Agriculture And T

• Kotaka Masahiro

  Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

• Sato Shin

  Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

• Kohida Tomoyuki

  Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

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