Effect of structural modifications of diaza-18-crown-6 on the extractability and selectivity of univalent metal picrates

Basit Öğe Kaydı
dc.contributor.authorZiyadanogullari, B
dc.contributor.authorTopal, G
dc.contributor.authorErdogan, S
dc.contributor.authorHamamci, C
dc.contributor.authorHosgoren, H
dc.date.accessioned2024-04-24T16:18:42Z
dc.date.available2024-04-24T16:18:42Z
dc.date.issued2001
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe solvent extraction of univalent metal cations with N,N'-dibenzyl-1,4,10,13-tetraoxa-7,16 diaza-2,3,11,12-dibenzocycloocta deca-2,11-diene (L-1), N,N'-didodecyl-1,4,10,13-tetraoxa-7,16-diaza-2,3-benzocylooctadeca-2-ene (L-2) and N,N'-dibenzyl-1,4,10,13-tetraoxa-7,16-diaza-2,3,11,12-dibenzocyclo octadeca-2,11-diene (L-3) with picrate anion into dichloromethane has been studied at 25 degreesC by UV-visible spectroscopy. The extractability and selectivity of univalent metal picrates (Li+, Na+, Ag+, PhCH2NH3+, NH4+) was evaluated as a function of [ligand]/[metal cation]. L-2 showed the highest extractability and selectivity for Lit over the larger studied cations, and also exhibited the highest [Li+]/[NH4+] selectivity as L/M = 1. (C) 2001 Elsevier Science B.V. All rights reserved.en_US
dc.identifier.doi10.1016/S0039-9140(00)00553-1
dc.identifier.endpage1087en_US
dc.identifier.issn0039-9140
dc.identifier.issue5en_US
dc.identifier.pmid18968200
dc.identifier.scopus2-s2.0-0035951543
dc.identifier.scopusqualityQ1
dc.identifier.startpage1083en_US
dc.identifier.urihttps://doi.org/10.1016/S0039-9140(00)00553-1
dc.identifier.urihttps://hdl.handle.net/11468/16242
dc.identifier.volume53en_US
dc.identifier.wosWOS:000166686400021
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofTalanta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDiazacrown Etheren_US
dc.subjectSelective Extractionen_US
dc.subjectUnivalent Cation Picrateen_US
dc.subjectPicrate Extractionen_US
dc.titleEffect of structural modifications of diaza-18-crown-6 on the extractability and selectivity of univalent metal picratesen_US
dc.titleEffect of structural modifications of diaza-18-crown-6 on the extractability and selectivity of univalent metal picrates
dc.typeArticleen_US

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