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

Tetsuya Tanabe, Shinji Usui, Asao Nakamura, Akihiko Ueno

研究成果: Article

10 引用 (Scopus)

抄録

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.

元の言語English
ページ(範囲)79-93
ページ数15
ジャーナルJournal of Inclusion Phenomena
36
発行部数1
出版物ステータスPublished - 2000 1
外部発表Yes

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

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics

これを引用

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

:: Journal of Inclusion Phenomena, 巻 36, 番号 1, 01.2000, p. 79-93.

研究成果: Article

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AU - Nakamura, Asao

AU - Ueno, Akihiko

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AB - 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.

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KW - Inclusion complex

KW - Modified cyclodextrin

KW - Molecular mechanics

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