Azacrown-attached meta-ethynylpyridine polymer: Saccharide recognition regulated by supramolecular device

Hajime Abe*, Shunsuke Takashima, Tsuyoshi Yamamoto, Masahiko Inouye

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

44 Scopus citations

Abstract

Polymeric synthetic host 2, azacrown-attached 2,6-pyridylene ethynylene polymer, was investigated for its saccharide recognition and the additive effect of triethylene tetramine-trifluoroacetic acid; heteroallosteric effects were observed on the basis of CD and UV/Vis analyses, which indicated saccharide-dependent stabilization and destabilization of helical complexes by the formation of pseudopolyrotaxanes.

Original languageEnglish
Pages (from-to)2121-2123
Number of pages3
JournalChemical Communications
Issue number16
DOIs
StatePublished - 2009

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • General Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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