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

Angel E. Kaifer; Wei Li; Serena Silvi; Vladimir Sindelar

doi:10.1039/c2cc32871b

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

Angel E. Kaifer, Wei Li, Serena Silvi, Vladimir Sindelar

Chemistry

Research output: Contribution to journal › Article › peer-review

56 Scopus citations

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.

Original language	English (US)
Pages (from-to)	6693-6695
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	53
DOIs	https://doi.org/10.1039/c2cc32871b
State	Published - Jun 6 2012

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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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.",

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AU - Sindelar, Vladimir

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