Novel dipodal Schiff base compounds: Synthesis, characterization and spectroscopic studies

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dc.contributor.authorObali, Aslihan Yilmaz
dc.contributor.authorUcan, Halil Ismet
dc.date.accessioned2020-03-26T19:06:28Z
dc.date.available2020-03-26T19:06:28Z
dc.date.issued2015
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractTwo novel dipodal Schiff base compounds 1,2-benzyloxy-bis-12-(benzylidenearnino)phenol, L1 and 1,2-benzyloxy-bis[3-(benzylideneamino)pyridine] 12 were synthesized. Their sensing actions were confirmed by UV-Vis absorbance and emission spectroscopic studies in presence of Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Sn(II), Cd(II) and Pb(II) in methanol medium (1 x 10-4 M). It was found that the dipodal compounds can selectively bind to Cu(II) and Pb(II) metal ions with a significant change in its emission and absorption spectra, while the addition of other metal ions (Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Sn(II), Cd(II) and Pb(II)) produces insignificant or minor changes. The host-guest complexes formed were determined by Job's plot method. As a chemosensor, L1 and L2 dipodal Schiff base compounds shows a specific selectivity towards Cu(II) and Pb(II) ions in according to all spectroscopic data. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipScientific Research Projects Foundation (BAP) of Selcuk University (Konya/TURKEY)Selcuk Universityen_US
dc.description.sponsorshipWe thank the Scientific Research Projects Foundation (BAP) of Selcuk University (Konya/TURKEY) for financial support of this work.en_US
dc.identifier.doi10.1016/j.molstruc.2014.09.077en_US
dc.identifier.endpage78en_US
dc.identifier.issn0022-2860en_US
dc.identifier.issn1872-8014en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage74en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.molstruc.2014.09.077
dc.identifier.urihttps://hdl.handle.net/20.500.12395/32370
dc.identifier.volume1081en_US
dc.identifier.wosWOS:000347495400010en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofJOURNAL OF MOLECULAR STRUCTUREen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectSchiff baseen_US
dc.subjectSensoren_US
dc.subjectMetalsen_US
dc.subjectEmissionen_US
dc.subjectAbsorbanceen_US
dc.titleNovel dipodal Schiff base compounds: Synthesis, characterization and spectroscopic studiesen_US
dc.typeArticleen_US

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