The stability of self-inclusion complexes of cyclodextrin derivatives bearing a p-dimethylaminobenze moiety

Tetsuya Tanabe, Shinji Usui, Asao Nakamura, Akihiko Ueno

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

An appending moiety of modified cyclodextrins acts as an intramolecular guest and forms a self-inclusion complex in aqueous solution. In this study, the stability of self-inclusion complexes of modified cyclodextrins which have a p-dimethylaminobenzene moiety was analyzed by fluorescent decay analyses, and the factor that determines the stability of the self-inclusion complex was determined by a computational approach. The self-inclusion form is stabilized mainly due to van der Waals interaction between the appending moiety and the cyclodextrin ring.

Original languageEnglish
Pages (from-to)79-93
Number of pages15
JournalJournal of Inclusion Phenomena
Volume36
Issue number1
Publication statusPublished - 2000 Jan
Externally publishedYes

Fingerprint

Bearings (structural)
cyclodextrins
Cyclodextrins
chemical derivatives
inclusions
aqueous solutions
deterioration
rings
decay
interactions

Keywords

  • Fluorescence
  • Inclusion complex
  • Modified cyclodextrin
  • Molecular mechanics

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics

Cite this

The stability of self-inclusion complexes of cyclodextrin derivatives bearing a p-dimethylaminobenze moiety. / Tanabe, Tetsuya; Usui, Shinji; Nakamura, Asao; Ueno, Akihiko.

In: Journal of Inclusion Phenomena, Vol. 36, No. 1, 01.2000, p. 79-93.

Research output: Contribution to journalArticle

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