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dc.contributor.authorDRAPER, SYLVIA MARYen
dc.date.accessioned2014-01-28T11:34:10Z
dc.date.available2014-01-28T11:34:10Z
dc.date.issued2011en
dc.date.submitted2011en
dc.identifier.citationS. P. Anthony, C. Delaney, S.Varughese, L. Wang, S.M. Draper*a, Supramolecular luminescent system based on 2-cyano-3(4-(diphenylamino)phenyl) acrylic acid: Chiral luminescent host for selective CH3CN sensor, CrystEngComm, 13, 22, 2011, 6706 - 6711en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/67914
dc.descriptionPUBLISHEDen
dc.description.abstractNew supramolecular luminescent host systems based on 2-cyano-3(4-(diphenylamino)phenyl) acrylic acid (CDPA), a triphenylamine based luminescent acid, and amines (propylamine (1), dimethylaminopyridine, DMAP (2) and (1S,2R)-2-amino-1,2-diphenylethanol (3)) were prepared using a supramolecular approach. For each, the inclusion of amines in the CDPA matrix led to blue shifts in the solid state luminescence. 1 forms a CH3CN-selective, luminescent host and exhibits solvent dependent luminescent changes in the solid state. Crystallisation of CDPA-DMAP from EtOAc (2a) and CH3CN (2b) produces two different solid forms which exhibit slight differences in luminescence (?max at 522 nm and 529 nm, respectively). The chiral luminescent host system (3a) obtained from CH3CN shows robust, reversible CH3CN-selective luminescent sensing (?max at 523 nm (with CH3CN) and 553 nm (without CH3CN)). In this case the luminescence changes with the crystallising solvent (MeOH (3b) and EtOH (3c)).en
dc.description.sponsorshipThis material is based upon works supported by EU FP6 [MKTD-CT-2004] and Science Foundation Ireland [05PICAI819]. The authors thank the technical assistance of Materials Ireland.en
dc.format.extent6706en
dc.format.extent6711en
dc.language.isoenen
dc.relation.ispartofseriesCrystEngCommen
dc.relation.ispartofseries13en
dc.relation.ispartofseries22en
dc.rightsYen
dc.subjectChemistryen
dc.titleSupramolecular luminescent system based on 2-cyano-3(4-(diphenylamino)phenyl) acrylic acid: Chiral luminescent host for selective CH3CN sensoren
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/smdraperen
dc.identifier.rssinternalid74576en
dc.rights.ecaccessrightsOpenAccess
dc.identifier.rssurihttp://pubs.rsc.org/en/Content/ArticleLanding/2011/CE/C1CE05187Cen
dc.identifier.rssurihttp://pubs.rsc.org/en/Content/ArticleLanding/2011/CE/C1CE05187Cen


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