Synthesis of polyphenylene thioethers through cationic oxidative polymerization

Eishun Tsuchida, Kimihisa Yamamoto, Mitsutoshi Jikei, Eiichi Shouji, Hiroyuki Nishide

研究成果: Article査読

9 被引用数 (Scopus)

抄録

Polyaromatic sulfides are efficiently and conveniently prepared by cationic oxidative polymerization. Diphenyl disulfides are quantitatively polymerized to yield poly(p-phenylene sulfide)s as white powders whose structure predominantely contains 1,4-phenylene sulfide bonds. The disulfides are oxidized to phenylbis(phenylthio)- sulfonium cations as active species of the polymerization. Repeating the oxidation and electrophilic reaction of the cation to the p-position of disulfides yields the polymer.

本文言語English
ページ(範囲)1285-1298
ページ数14
ジャーナルJournal of macromolecular science. Chemistry
A28
11-12
出版ステータスPublished - 1991 11

ASJC Scopus subject areas

  • Engineering(all)

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