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dc.contributor.authorÇiçek, Baki
dc.contributor.authorOnbaşioğlu, Zekai
dc.date.accessioned2019-10-01T06:18:44Z
dc.date.available2019-10-01T06:18:44Z
dc.date.issued2016en_US
dc.identifier.issn0793-0283
dc.identifier.issn2191-0197
dc.identifier.urihttps://doi.org/10.12697/10.1515/hc-2016-0097
dc.identifier.urihttps://hdl.handle.net/20.500.12462/6514
dc.descriptionÇiçek, Baki (Balikesir Author)en_US
dc.description.abstractHetero-crown ethers (ligands I-IV) containing 1,3,4-thiadiazole-2,5-dithiol (bismuthiol) were synthesized and fully characterized. The ligands were prepared by a nucleophilic substitution (S(N)2) reaction of the appropriate ethylene glycol dihalide derivatives with 1,3,4-thiadiazole- 2,5-dithiol dipotassium salt under highly diluted conditions, and subsequent ring closure. Complexation constants and selectivity factors for these heterocyclic ligands in dichloromethane or chloroform were determined by ion-pair extraction from an aqueous solution containing Ag+, Ca2+, Zn2+, Fe3+, Cr3+, Co2+, Cd2+, Mg2+, Pb2+, Ni2+, Cu2+, Mn2+, Na+ and K+. These ligands could be applied as metal sensors and used to separate metals from various mixtures.en_US
dc.description.sponsorshipBalikesir University Scientific Research Projects Uniten_US
dc.language.isoengen_US
dc.publisherWalter de Gruyter GMBHen_US
dc.relation.isversionof10.1515/hc-2016-0097en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBismuthiolen_US
dc.subjectCrown Etheren_US
dc.subjectCyclizationen_US
dc.subjectSelectivity Factoren_US
dc.subjectJon-pair Extractionen_US
dc.titleSynthesis and characterization of 1,3,4-thiadiazole-2,5-dithio crown ethersen_US
dc.typearticleen_US
dc.relation.journalHeterocyclic Communicationsen_US
dc.contributor.departmentFen Edebiyat Fakültesien_US
dc.contributor.authorID0000-0003-1257-1188en_US
dc.identifier.volume22en_US
dc.identifier.issue6en_US
dc.identifier.startpage329en_US
dc.identifier.endpage332en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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