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dc.contributor.authorGUNNLAUGSSON, THORFINNUR
dc.date.accessioned2010-04-29T15:45:00Z
dc.date.available2010-04-29T15:45:00Z
dc.date.issued2009
dc.date.submitted2009en
dc.identifier.citationDos Santos CM, Gunnlaugsson T., The recognition of anions using delayed lanthanide luminescence: the use of Tb(iii) based urea functionalised cyclen complexes, Dalton Transactions, 2009, 4712-4721en
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/39292
dc.descriptionPUBLISHEDen
dc.description.abstractA cyclen based lanthanide luminescent sensor, Tb.1, has been developed by taking advantage of a combination of hydrogen bonding and f-metal ion coordination binding sites for anionic species. Analysis of the ground state, the emission from the singlet and the Tb(III) excited states clearly show the ability of the Tb(III) complex to signal the presence of anions in CH3CN, through multiple binding interactions consisting of hydrogen bonding and metal coordination. The delayed lanthanide luminescence from the Tb(III) diaryl?urea complex was found to be significantly enhanced only upon recognition of H2PO4-, at the same time as displaying good selectivity over other competitive anions, such as CH3COO-.en
dc.format.extent4712-4721en
dc.language.isoenen
dc.publisherRoyal Society of Chemistryen
dc.relation.ispartofseriesDalton Transactionsen
dc.rightsYen
dc.subjectChemistry
dc.titleThe recognition of anions using delayed lanthanide luminescence: the use of Tb(iii) based urea functionalised cyclen complexesen
dc.typeJournal Articleen
dc.contributor.sponsorIrish Research Council for Science Engineering and Technology
dc.contributor.sponsorEnterprise Irelanden
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/gunnlaut
dc.identifier.rssinternalid64092
dc.identifier.rssurihttp://dx.doi.org/10.1039/b902955aen


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