New synthesis of poly(phenylene sulfide)s through O2 oxidative polymerization of diphenyl disulfide with VO catalyst

Eishun Tsuchida*, Kimihisa Yamamoto, Mitsutoshi Jikei, Hiroyuki Nishide

*この研究の対応する著者

研究成果: Article査読

42 被引用数 (Scopus)

抄録

This communication describes a novel and convenient synthetic route to poly(phenylene sulfide)s (Scheme I). Diphenyl disulfide is polymerized to PPS with high purity in high yield, in the presence of a catalytic amount of vanadyl acetylacetonate (VO(acac)2) under an air atmosphere at room temperature. It is shown that oxygen is essential for the polymerization of diphenyl disulfide. In the presence of VO(acac)2, the polymerization is accompanied with a quantitative oxygen uptake. More oxygen uptake was observed whenever additional diphenyl disulfide was added to the reaction mixture.

本文言語English
ページ(範囲)4138-4140
ページ数3
ジャーナルMacromolecules
22
10
出版ステータスPublished - 1989 10月

ASJC Scopus subject areas

  • 材料化学

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