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 |
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ページ(範囲) | 1285-1298 |
ページ数 | 14 |
ジャーナル | Journal of macromolecular science. Chemistry |
巻 | A28 |
号 | 11-12 |
出版ステータス | Published - 1991 11月 |
ASJC Scopus subject areas
- 工学(全般)