Synthesis and application of an efficient calix[4]arene-based anion receptor bearing imidazole groups for Cr(VI) anionic species

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dc.contributor.authorTabakci, Mustafa
dc.contributor.authorTabakci, Begum
dc.contributor.authorBeduk, A. Dincer
dc.date.accessioned2020-03-26T18:31:27Z
dc.date.available2020-03-26T18:31:27Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractWe synthesized the new calix[4]arene amines bearing two and four imidazole or tert-butylamine moieties (9a,b/10a,b) by the reaction of di-or tetra-tosylated calix[4]arene derivatives (7 and 8, respectively) with 1-(3-aminopropyl)imidazole and/or tert-butylamine, respectively. After the characterization of 9a,b/10a,b their extraction abilities toward Cr(VI) anionic species (CAS) was evaluated and compared by the liquid liquid extraction method. The extraction results revealed that calix[4]arene amine having four imidazole groups (10a) was an efficient anion receptor for CAS. Moreover, the extraction of CAS by 10a in the presence of other anions such as Cl-, NO3-, and PO43- showed that 10a could be a selective anion receptor for CAS in the presence of those anions. (C) 2012 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipResearch Foundation of Selcuk University, Konya-TurkeySelcuk University [SUBAP-08401058]en_US
dc.description.sponsorshipWe thank the Research Foundation of Selcuk University (SUBAP-08401058), Konya-Turkey for their financial support to this work.en_US
dc.identifier.doi10.1016/j.tet.2012.03.103en_US
dc.identifier.endpage4186en_US
dc.identifier.issn0040-4020en_US
dc.identifier.issue22en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage4182en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.tet.2012.03.103
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28448
dc.identifier.volume68en_US
dc.identifier.wosWOS:000304295000011en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofTETRAHEDRONen_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.subjectAmineen_US
dc.subjectAnion receptoren_US
dc.subjectCr(VI) anionic speciesen_US
dc.subjectExtractionen_US
dc.titleSynthesis and application of an efficient calix[4]arene-based anion receptor bearing imidazole groups for Cr(VI) anionic speciesen_US
dc.typeArticleen_US

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