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dc.creatorČobeljić, Božidar
dc.creatorTurel, Iztok
dc.creatorPevec, Andrej
dc.creatorJagličić, Zvonko
dc.creatorRadanović, Dušanka
dc.creatorAnđelković, Katarina
dc.creatorMilenković, Milica R.
dc.date.accessioned2019-01-30T17:59:12Z
dc.date.available2019-01-30T17:59:12Z
dc.date.issued2018
dc.identifier.issn0277-5387
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/2374
dc.description.abstractOctahedral Co(III) complexes with heteroaromatic hydrazones ((E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride and (E)-2-(1-(thiazol-2-yl)ethylidene)hydrazine-1-carbothioamide) and tetraisothiocyanato Co(II) complex anions have been synthesized, characterized by elemental analysis, IR and NMR spectroscopy, single-crystal X-ray diffraction and magnetic measurements. NMR spectroscopy showed that octahedral Co(III) complex cations of both compounds are stable in DMSO solution. Measured effective magnetic moments, which completely originates from complex anion [Co(NCS)(4)](2-) are practically constant and very close to the expected value for Co2+ ion with spin S = 3/2 and completely quenched orbital angular momentum. Co(III) ions in octahedral complex cations are in a low spin magnetic state with S = 0 and do not contribute to the magnetic signal.en
dc.publisherPergamon-Elsevier Science Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172055/RS//
dc.relationSlovenian Research Agency (P-0175 and P2-0348)
dc.rightsrestrictedAccess
dc.sourcePolyhedron
dc.subjectThiocyanateen
dc.subjectHydrazonesen
dc.subjectCo(III) and Co(II) complexesen
dc.subjectX-rayen
dc.subjectMagnetic propertiesen
dc.titleSynthesis, structures and magnetic properties of octahedral Co(III) complexes of heteroaromatic hydrazones with tetraisothiocyanato Co(II) anionsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЦобељиц, Бозидар; Јаглициц, Звонко; Радановић, Душанка; Певец, Aндреј; Турел, Изток; Aнђелковиц, Катарина; Миленковиц, Милица Р.;
dc.citation.volume155
dc.citation.spage425
dc.citation.epage432
dc.citation.other155: 425-432
dc.citation.rankM22
dc.description.otherThe peer-reviewed version: [https://cer.ihtm.bg.ac.rs/handle/123456789/4286]
dc.identifier.doi10.1016/j.poly.2018.08.070
dc.identifier.rcubConv_4016
dc.identifier.scopus2-s2.0-85053480667
dc.identifier.wos000449137000051
dc.type.versionpublishedVersion


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