4-tert-butylcalix[4]arene having nitrile pendant groups as Hg2+ selective receptors

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dc.contributor.authorTabakci, Begum
dc.contributor.authorAlici, Onder
dc.contributor.authorKaratas, Ibrahim
dc.date.accessioned2020-03-26T18:40:58Z
dc.date.available2020-03-26T18:40:58Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractWe synthesized a series of 4-tert-butylcalix[4]arene nitriles (5-7) by the reaction of 4-tert-butylcalix[4]arene (1) with 4'-(6-bromohexyloxy)biphenyl-4-carbonitrile (2), 4'-(10-bromode-cyloxy)biphenyl-4-carbonitrile (3), and 4'-(12-bromododecyloxy)biphenyl-4-carbonitrile (4) and characterized their structures, respectively. The extraction abilities of newly synthesized 5-7 toward some selected heavy metal cations, such as Co2+, Cu2+, Ni2+, Zn2+, Cd2+, and Hg2+, were first evaluated and compared by the solvent extraction method. The extraction results revealed that 5-7 were efficient and selective cation receptors for Hg2+ over-selected cations. On the other hand, the complexation behavior of Hg2+ with 5-7 was also investigated by using NMR, UV-vis, and IR spectroscopic methods. (C) 2012 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipResearch Foundation of the Selcuk University (SUBAP)Selcuk Universityen_US
dc.description.sponsorshipWe thank the Research Foundation of the Selcuk University (SUBAP) for financial support of this work.en_US
dc.identifier.doi10.1016/j.talanta.2012.12.021en_US
dc.identifier.endpage96en_US
dc.identifier.issn0039-9140en_US
dc.identifier.issn1873-3573en_US
dc.identifier.pmid23598100en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage92en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.talanta.2012.12.021
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29131
dc.identifier.volume106en_US
dc.identifier.wosWOS:000319088600013en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofTALANTAen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCalix[4]areneen_US
dc.subjectNitrileen_US
dc.subjectMercuryen_US
dc.subjectSelective extractionen_US
dc.subjectCation receptoren_US
dc.title4-tert-butylcalix[4]arene having nitrile pendant groups as Hg2+ selective receptorsen_US
dc.typeArticleen_US

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