Issue 53, 2012

Pronounced pH effects on the kinetics of cucurbit[7]uril-based pseudorotaxane formation and dissociation

Abstract

Deprotonation of the two terminal COOH groups on a 4,4′-bipyridinium linear derivative leads to a pronounced slow down on the kinetics of threading and unthreading by the cucurbit[7]uril host.

Graphical abstract: Pronounced pH effects on the kinetics of cucurbit[7]uril-based pseudorotaxane formation and dissociation

Supplementary files

Article information

Article type
Communication
Submitted
23 Apr 2012
Accepted
11 May 2012
First published
15 May 2012

Chem. Commun., 2012,48, 6693-6695

Pronounced pH effects on the kinetics of cucurbit[7]uril-based pseudorotaxane formation and dissociation

A. E. Kaifer, W. Li, S. Silvi and V. Sindelar, Chem. Commun., 2012, 48, 6693 DOI: 10.1039/C2CC32871B

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