Pronounced pH effects on the kinetics of cucurbit[7]uril-based pseudorotaxane formation and dissociation

Angel E. Kaifer, Wei Li, Serena Silvi, Vladimir Sindelar

Research output: Contribution to journalArticle

52 Scopus citations

Abstract

Deprotonation of the two terminal COOH groups on a 4,4′-bipyridinium linear derivative leads to a pronounced slow down on the kinetics of threading and unthreading by the cucurbit[7]uril host.

Original languageEnglish (US)
Pages (from-to)6693-6695
Number of pages3
JournalChemical Communications
Volume48
Issue number53
DOIs
StatePublished - Jun 6 2012

ASJC Scopus subject areas

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

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