Preparation of polyacetylenes via organometallic C-C coupling reactions

Takakazu Yamamoto, Kazuaki Kobayashi, Takuma Yasuda, Zhen Hua Zhou, Isao Yamaguchi, Tadahiko Ishikawa, Shin Ya Koshihara

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11 Citations (Scopus)

Abstract

Dehalogenative polycondensation of 1,2-dibromoethylene, trans-1,2-dichloroethylene, and cis-1,2-dichloroethylene with a Ni(0) complex gave a black polymer whose IR spectrum essentially agreed with that of trans-polyacetylene. Suzuki-Miyaura coupling between 1,2-dibromoethylene and vinylene diboronic compounds was applied to synthesis of π-conjugated polymers.

Original languageEnglish
Pages (from-to)315-319
Number of pages5
JournalPolymer Bulletin
Volume52
Issue number5
DOIs
Publication statusPublished - Nov 1 2004
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Condensed Matter Physics
  • Polymers and Plastics
  • Materials Chemistry

Cite this

Yamamoto, T., Kobayashi, K., Yasuda, T., Zhou, Z. H., Yamaguchi, I., Ishikawa, T., & Koshihara, S. Y. (2004). Preparation of polyacetylenes via organometallic C-C coupling reactions. Polymer Bulletin, 52(5), 315-319. https://doi.org/10.1007/s00289-004-0291-z