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

    Research output: Contribution to journalArticlepeer-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 languageEnglish
    Pages (from-to)1792-1794
    Number of pages3
    JournalChemical Communications
    Volume56
    Issue number12
    DOIs
    Publication statusPublished - 8 Jan 2020

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