抄録
Poly(p-phenylene sulfide)s are prepared through the oxidative polymerization of diphenyl disulfides or thiophenol with quinones at room temperature. The formed polymer is isolated as a white and pure powder having a 1,4-conjugated structure. The oxidative polymerization preferentially proceeds through a novel cationic mechanism. Diphenyl disulfide forms a charge-transfer complex with quinones and is oxidized to a sulfonium cation. The cation electrophilically substitutes on the phenyl ring to yield poly(p-phenylene sulfide). Influences of the quinones on this polymerization are discussed in connection with their redox potentials.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 930-934 |
| ページ数 | 5 |
| ジャーナル | Macromolecules |
| 巻 | 23 |
| 号 | 4 |
| 出版ステータス | Published - 1990 1月 1 |
ASJC Scopus subject areas
- 材料化学