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A hemicyanine and cucurbit[n]uril inclusion complex: competitive guest binding of cucurbit[7]uril and cucurbit[8]uril

Xu, Weitao; Kan, Jinglan; Redshaw, Carl; Bian, Bing; Fan, Ying; Tao, Zhu; Xiao, Xin

Authors

Weitao Xu

Jinglan Kan

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Professor Carl Redshaw C.Redshaw@hull.ac.uk
Professor of Inorganic Materials Chemistry and REF Lead for Chemistry

Bing Bian

Ying Fan

Zhu Tao

Xin Xiao



Abstract

The interaction between the hemicyanine indole derivative H and the cucubit[n]urils Q[7] and Q[8] has been studied using 1H NMR and UV spectroscopy as well as by fluorescence experiments. Competitive studies on the inclusion of H by Q[7] and Q[8] have also been conducted, and reveal that on changing the size of the Q[n] cavity, the binding behaviour can be very different.

Journal Article Type Article
Publication Date Jul 3, 2019
Journal Supramolecular Chemistry
Print ISSN 1061-0278
Electronic ISSN 1029-0478
Publisher Taylor & Francis
Peer Reviewed Peer Reviewed
Volume 31
Issue 7
Pages 457-465
APA6 Citation Xu, W., Kan, J., Redshaw, C., Bian, B., Fan, Y., Tao, Z., & Xiao, X. (2019). A hemicyanine and cucurbit[n]uril inclusion complex: competitive guest binding of cucurbit[7]uril and cucurbit[8]uril. Supramolecular chemistry, 31(7), 457-465. https://doi.org/10.1080/10610278.2019.1624748
DOI https://doi.org/10.1080/10610278.2019.1624748
Keywords Hemicyanine; Cucubit[n]urils; Competitive binding; Host-guest
Publisher URL https://www.tandfonline.com/doi/full/10.1080/10610278.2019.1624748
Additional Information This is the accepted manuscript of an article published in Supramolecular Chemistry, 2019. The version of record is available at the DOI link in this record.

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