Preparation and properties of conjugated polymers containing 1,2-diaryl-3,4-bis[(2,4,6-tri-t-butylphenyl)phosphinidene]cyclobutene units

Subaru Kawasaki, Junichi Ujita, Kozo Toyota, Masaaki Yoshifuji

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

Conjugated polymers containing sterically protected 1,2-di(2-thienyl)-3,4- diphosphinidenecyclobutene units were prepared and their properties were investigated. Red shifts of the polymers were observed, compared to the corresponding monomeric species, which indicates extension of the π system on polymerization.

Original languageEnglish
Pages (from-to)724-725
Number of pages2
JournalChemistry Letters
Volume34
Issue number5
DOIs
Publication statusPublished - 2005 May 5

ASJC Scopus subject areas

  • Chemistry(all)

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