S
Stephen J. Harris
Researcher at Dublin City University
Publications - 33
Citations - 833
Stephen J. Harris is an academic researcher from Dublin City University. The author has contributed to research in topics: Calixarene & Alkyl. The author has an hindex of 14, co-authored 33 publications receiving 823 citations. Previous affiliations of Stephen J. Harris include Henkel & University College Cork.
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Determination of the Enantiomeric Composition of Chiral Amines Based on the Quenching of the Fluorescence of a Chiral Calixarene
TL;DR: One of these chiral calixarene derivatives, an (S)-di-2-naphthylprolinol tetramer, is shown to exhibit significant ability to discriminate between enantiomers of 1-phenylethylamine (PEA) and norephedrine on the basis of the quenching of the (S-di- 2-nAPHthyl Prolinol fluorescence emission in chloroform.
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Solid phase extraction of metal ions using immobilised chelating calixarene tetrahydroxamates
Sharon Hutchinson,Gary A. Kearney,Elizabeth Horne,B. Lynch,Jeremy D. Glennon,M. Anthony McKervey,Stephen J. Harris +6 more
TL;DR: In this paper, a tetrameric calixarene bearing hydroxamic acid functional groups was synthesized and supported on octadecylsilica and XAD-4 resin.
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Calixarene-based potentiometric ion-selective electrodes for silver
TL;DR: Four lipophilic sulphur and/or nitrogen containing calixarene derivatives have been tested as ionophores in Ag(I)-selective poly (vinyl chloride) membrane electrodes, giving acceptable linear responses and high selectivity towards other transition metals and sodium and potassium ions.
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Enhanced chromatographic selectivity for Na+ ions on a calixarene-bonded silica phase
Jeremy D. Glennon,Kieran O′Connor,Supalax Srijaranai,Kevin Manley,Stephen J. Harris,M. Anthony McKervey +5 more
TL;DR: In this article, tetrameric and hexameric calixarene ethyl esters were used for the removal of alkali metal ions by high performance liquid chromatography with conductivity detection.
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Silica-bonded calixarenes in chromatography: I. Synthesis and characterization by solid-state NMR spectroscopy
Rainer Brindle,Klaus Albert,Stephen J. Harris,Christof Tröltzsch,Elizabeth Horne,Jeremy D. Glennon +5 more
TL;DR: In this paper, two different reaction schemes have been used to synthesize silica-bonded calixarene phases, and the resulting products were characterized by 13C and 29Si cross polarization/magic angle spinning NMR spectroscopy.