Microwave-Assisted Synthesis of Aromatic Thiadiazol Crown Ethers and Determination of Complexation Properties with Metal Ions by Application of Job?s Plot Method to Conductometry

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dc.authoridCICEK, Baki/0000-0003-1257-1188
dc.authoridCALISIR, Umit/0000-0001-7699-2008
dc.contributor.authorCanbolat, Musa
dc.contributor.authorCalisir, Umit
dc.contributor.authorCicek, Baki
dc.date.accessioned2024-12-24T19:24:21Z
dc.date.available2024-12-24T19:24:21Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractThe microwave-assisted synthesis technique, one of the pioneers of green chemistry, was used to synthesize aromatic thiadiazole crown ethers in this study. Thiadiazole crown ethers were synthesized by the cyclization reaction of 2-amino-5-mercapto-1,3,4-thiadiazole and mono-di-tri-tetra ethylene glycol dichloride compounds using the S(N)2 reaction mechanism in acetonitrile solvent and the presence of cesium carbonate base. FT-IR, H-1-NMR, C-13-NMR, LC-MS/MS spectroscopic techniques, and elemental analysis were used to characterize the synthesized compounds after purification. Furthermore, the conductivity behaviour of the synthesized compounds against metal salts (NaCl, KCl, MgCl2, CaCl2, ZnCl2, FeSO4, AgNO3, CoCl2) was determined using Job ' s Plot technique, which was adapted to conductometry. Interactions between ligands and ions were investigated. According to conductometric data, thiadiazole crown ethers showed significant complexations; M1 and M4 with Ca2+, M2 with Fe2+, and M3 with Co2+ ions.
dc.description.sponsorshipBalikesir University Scientific Research Projects Unit [BAP:2017/080, BAP:2022/22]; Siirt University Science and Technology Application and Research Center
dc.description.sponsorshipIn this study, Baki Cicek designed the study, Musa Canbolat and Umit Calisir performed all experiments/analyses, and all authors evaluated the results and prepared the manuscript. A part of this study was presented as a master thesis by Musa Canbolat. This work has been supported by Balikesir University Scientific Research Projects Unit with Project Numbers BAP:2017/080 and BAP:2022/22. The authors would like to thank the Siirt University Science and Technology Application and Research Center.
dc.identifier.doi10.1002/slct.202200944
dc.identifier.issn2365-6549
dc.identifier.issue29
dc.identifier.scopus2-s2.0-85135783707
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1002/slct.202200944
dc.identifier.urihttps://hdl.handle.net/20.500.12604/5936
dc.identifier.volume7
dc.identifier.wosWOS:000835484400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofChemistryselect
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectConductometry
dc.subjectCrown ether
dc.subjectJob's Plot method
dc.subjectMetal Complexation
dc.subjectThiadiazole
dc.titleMicrowave-Assisted Synthesis of Aromatic Thiadiazol Crown Ethers and Determination of Complexation Properties with Metal Ions by Application of Job?s Plot Method to Conductometry
dc.typeArticle

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