Interactions of trivalent lanthanide cations with a hexadentate Schiff base derived from the condensation of ethylenediamine with 8-hydroxyquinoline-2-carboxaldehyde

dc.contributor.authorArslan, T.en
dc.contributor.authorOgretir, C.en
dc.contributor.authorTsiouri, M.en
dc.contributor.authorPlakatouras, J. C.en
dc.contributor.authorHadjiliadis, N.en
dc.date.accessioned2015-11-24T16:40:21Z
dc.date.available2015-11-24T16:40:21Z
dc.identifier.issn0095-8972-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8263
dc.rightsDefault Licence-
dc.subjectlanthanide(iii) complexesen
dc.subjecthexadentate schiff baseen
dc.subjectspectroscopic characterizationen
dc.subjecttheoretical studiesen
dc.subject6-nitrogen-donor macrocyclic liganden
dc.subjectray crystal-structureen
dc.subjectn-donor ligandsen
dc.subjectmetal-complexesen
dc.subjectcopper(ii) complexesen
dc.subject2,2'-azopyridineen
dc.subjecteuropium(iii)en
dc.subjectneodymiumen
dc.subjectyttrium(iii)en
dc.subjectluminescenceen
dc.titleInteractions of trivalent lanthanide cations with a hexadentate Schiff base derived from the condensation of ethylenediamine with 8-hydroxyquinoline-2-carboxaldehydeen
heal.abstractLanthanide(III) complexes [Ln(NO(3))(2)(HL)] where Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb and Lu and LH(2) = N,N'-bis(quinolin-8-ol-2-ylmethylidene)ethane-1,2-diamine, have been obtained by direct reaction of the di-Schiff base ligand and the corresponding hydrated lanthanide( III) nitrates in methanol/DMF solvent systems. All complexes were characterized with microanalyses, spectroscopically (IR and electronic spectra) and thermogravimetrically. Theoretical studies have also been undertaken to estimate possible structures. All the data are discussed in terms of the nature of the bonding and the possible structural types. All complexes appear to be monomeric with the organic ligand being singly deprotonated and behaving as a hexadentate chelating ligand.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDoi 10.1080/00958970600884148-
heal.identifier.secondary<Go to ISI>://000246064200012-
heal.identifier.secondaryhttp://www.tandfonline.com/doi/pdf/10.1080/00958970600884148-
heal.journalNameJournal of Coordination Chemistryen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2007-
heal.publisherTaylor & Francisen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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