ホリ ヒサオ   Hori Hisao
  堀 久男
   所属   神奈川大学  理学部 化学科
   職種   教授
言語種別 英語
発行・発表の年月 2015/10
形態種別 学術雑誌
査読 査読あり
標題 Efficient oxygen-induced decomposition of triphenylsulfonium
trifluoromethanesulfonate to fluoride ions in subcritical water
執筆形態 共著
掲載誌名 Journal of Fluorine Chemistry
出版社・発行元 Elsevier
巻・号・頁 178,pp.1-5
著者・共著者 Hisao Hori, Hiroaki Yokota
概要 Decomposition of [(C6H5)3S][CF3SO3] in subcritical water, specifically, in the presence of either an iron-based reducing agent (zerovalent iron or FeO) or an oxidizing agent (O2), was investigated. This is the first report on the decomposition of salts consisting of perfluoroalkanesulfonates and organic cations, which are widely used in the electronics industry as photoacid generators. The highest F- yield was achieved by the reaction in the presence of O2 at a temperature close to the critical point:when the reaction was carried out at 372 ºC for 6 h, the F- yield reached 93.6%.
DOI 10.1016/j.jfluchem.2015.06.012