Silica bound co-pillar[4+1]arene as a novel supramolecular stationary phase

Subbareddy Mekapothula; Matthew Addicoat; David Boocock; John Wallis; Peter Cragg; Gareth W.V. Cave

doi:10.1039/c9cc09656f

Silica bound co-pillar[4+1]arene as a novel supramolecular stationary phase

Subbareddy Mekapothula, Matthew Addicoat, David Boocock, John Wallis, Peter Cragg, Gareth W.V. Cave

Centre for Regenerative Medicine and Devices

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

Abstract

A novel co-pillar[4+1]arene incorporating two bromo-octyl substituents has been synthesised for the first time, using microwave irradiation in high yield (88%) in under four minutes, and bound to the surface of chromatographic silica particles. The resulting new stationary phase has been successfully utilised to separate xylene isomers via liquid chromatographic techniques.

Original language	English
Pages (from-to)	1792-1794
Number of pages	3
Journal	Chemical Communications
Volume	56
Issue number	12
DOIs	https://doi.org/10.1039/c9cc09656f
Publication status	Published - 8 Jan 2020

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Silica bound co-pillar[4+1]arene as a novel supramolecular stationary phaseAccepted author manuscript, 532 KB

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AU - Cragg, Peter

AU - Cave, Gareth W.V.

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Silica bound co-pillar[4+1]arene as a novel supramolecular stationary phase

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Peter Cragg

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Silica bound co-pillar[4+1]arene as a novel supramolecular stationary phase

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Peter Cragg

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