Synthesis of bilaterally thiadiazole substituted vic-dioxime ligands and investigation of their polymeric metal complexes

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dc.authoridUYSAL, Saban/0000-0003-1061-6143
dc.contributor.authorKhalid, Omar
dc.contributor.authorSalah, Mojahid
dc.contributor.authorMirghani, Ahmed Hamdi
dc.contributor.authorTahtaci, Hakan
dc.contributor.authorCoskun, Ahmet
dc.contributor.authorUysal, Saban
dc.date.accessioned2024-09-29T16:00:26Z
dc.date.available2024-09-29T16:00:26Z
dc.date.issued2024
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, three novels substituted 1,3,4-thiadiazole-derived vic-dioxime ligands and their corresponding polymeric transition metal (Co2+and Ni2+) complexes were synthesized and their structural characterizations were performed. For this purpose, 4,4 '-bis(chloroacetyldiphenyl) ether (OKS1) was obtained from the reaction of diphenyl ether with chloroacetyl chloride at a 1:2 molar ratio with the help of the Friedel-Crafts reaction. Our first starting oxime compound 2,2 '-(oxybis(4,1-phenylene))bis(N-hydroxy-2-oxoacetimidoyl) chloride (OKS2) was obtained from the reaction of OKS1 with butyl nitrite at a 1:2 molar ratio under the catalysis of HCl gas. Then, our final starting vic-dioxime compound 2,2 '-(oxybis(4,1-phenylene))bis(N-hydroxy-2-(hydroxyimino) acetimidoyl) chloride (OKS3) was obtained from the reaction of OKS2 with hydroxylamine hydrochloride in ethanol media at 40 degrees C. Then, our three original target vic-dioxime compounds (OKL1-OKL3) were synthesized from the reaction of substituted 2-amino-1,3,4-thiadiazole compounds with OKS3. Structural characterizations of all synthesized organic compounds were made using elemental analysis, FTIR, 1H and 13C NMR and mass spectroscopy methods. Target complexes were obtained from the reaction of all ligands with MCl2.nH2O (M: Co2+and Ni2+) salts, and their structures were elucidated using FTIR, magnetic susceptibility, thermogravimetric analysis, elemental analysis, and ICP-OES spectroscopy methods.en_US
dc.description.sponsorshipKarabuk University Scientific Research Projects Coordinatorship [KBUBAP-23-YL-075]en_US
dc.description.sponsorshipWe acknowledge that this study was financially supported by the Karabuk University Scientific Research Projects Coordinatorship (Project No: KBUBAP-23-YL-075) .en_US
dc.identifier.doi10.1016/j.molstruc.2024.139234
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85199421698en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2024.139234
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5143
dc.identifier.volume1318en_US
dc.identifier.wosWOS:001283439500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Molecular Structureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectvic-Dioximeen_US
dc.subject4-Thiadiazoleen_US
dc.subjectTransition metal complexen_US
dc.subjectDiphenyl etheren_US
dc.titleSynthesis of bilaterally thiadiazole substituted vic-dioxime ligands and investigation of their polymeric metal complexesen_US
dc.typeArticleen_US

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