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Fluorescence of 4-dimethylaminobenzonitrile in beta-cyclodextrin cavities: Evidence for self-complexes

  • KA AlHassan
  • , A Suwaiyan
  • , UKA Klein

Research output: Contribution to journalArticlepeer-review

Abstract

Besides the normal (b) and twisted intramolecular charge transfer (TICT) fluorescence bands, 4-dimethylaminobenzonitrile (DMABN) in beta-cyclodextrin aqueous solution exhibits a fluorescence band at around 400-420 nm which has been attributed to self-complexes. This is supported by time-resolved and fluorescence decay results.
Original languageEnglish
JournalARABIAN JOURNAL FOR SCIENCE & ENGINEERING
StatePublished - 1997

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