Selective binding of steroids by 2,2′-biquinoline-4,4′-dicarboxamide-bridged bis(β-cyclodextrin): Fluorescence enhancement by guest inclusion

Yu Liu, Yun Song, Hao Wang, Heng Yi Zhang, Takehiko Wada, Yoshihisa Inoue

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

A novel bis(β-cyclodextrin) was synthesized, and its binding behavior with steroids was investigated to demonstrate that the cooperative co-inclusion of guest and tether by two cyclodextrin moieties is operative to afford the highest molecular selectivity of up to 3.6 for deoxycholate over taurocholate.

Original languageEnglish
Pages (from-to)3687-3690
Number of pages4
JournalJournal of Organic Chemistry
Volume68
Issue number9
DOIs
Publication statusPublished - 2003 May 2
Externally publishedYes

ASJC Scopus subject areas

  • Organic Chemistry

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