NMR Studies of Conformation of Viologen-appended β-Cyclodextrin
1991; Oxford University Press; Volume: 20; Issue: 9 Linguagem: Inglês
10.1246/cl.1991.1495
ISSN1348-0715
AutoresHiroshi Ikeda, Yiqun Du, Asao Nakamura, Fujio Toda,
Tópico(s)Protein Interaction Studies and Fluorescence Analysis
ResumoAbstract The conformation of viologen-appended β-cyclodextrin was studied by the combination of some kinds of NMR spectroscopic techniques. The long axis of viologen moiety directs approximately perpendicular to the z-axis of β-cyclodextrin but deviates from the center of cavity. Viologen moiety faces the glucopyranose unit B. Its conformational change after making inclusion complex was also studied.
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