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A Study of the Interaction between Cucurbit[7]uril and Alkyl Substituted 4-Pyrrolidinopyridinium Salts

Xu, Weitao; Zhu, Xinyi; Bian, Bing; Xiao, Xin; Tao, Zhu; Redshaw, Carl

Authors

Weitao Xu

Xinyi Zhu

Bing Bian

Zhu Tao

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



Abstract

The interaction between cucurbit[7]uril (Q[7]) and a series of 4-pyrrolidinopyridinium salts bearing aliphatic substituents at the pyridinium nitrogen, namely 4-(C4H8N)C5H5NRBr, where R = H (C0), Et (C2), n-butyl (C4), n-hexyl (C6), has been studied in aqueous solution by 1H NMR spectroscopy, electronic absorption spectroscopy, and mass spectrometry.

Journal Article Type Article
Publication Date Apr 14, 2020
Journal Chemistry
Publisher MDPI
Peer Reviewed Peer Reviewed
Volume 2
Issue 2
Pages 262-273
APA6 Citation Xu, W., Zhu, X., Bian, B., Xiao, X., Tao, Z., & Redshaw, C. (2020). A Study of the Interaction between Cucurbit[7]uril and Alkyl Substituted 4-Pyrrolidinopyridinium Salts. Chemistry, 2(2), 262-273. https://doi.org/10.3390/chemistry2020017
DOI https://doi.org/10.3390/chemistry2020017
Keywords Host–guest interaction; Cucurbit[7]uril; 4-pyrrolidinopyridinium
Publisher URL https://www.mdpi.com/2624-8549/2/2/17

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