IRON(III) COMPLEXES WITH DITOPIC MACROCYCLES BEARING CROWN-ETHER AND BIS(SALICYLIDENE) ISOTHIOSEMICARBAZIDE MOIETIES
| dc.contributor.author | Arion, Vladimir | |
| dc.contributor.author | Palamarciuc, Oleg | |
| dc.contributor.author | Șova, Sergiu | |
| dc.contributor.author | Novițchi, Ghenadie | |
| dc.contributor.author | Rapta, Peter | |
| dc.date.accessioned | 2024-10-07T09:44:19Z | |
| dc.date.available | 2024-10-07T09:44:19Z | |
| dc.date.issued | 2023 | |
| dc.description | ARION, Vladimir; Oleg PALAMARCIUC; Sergiu ȘOVA; Ghenadie NOVIȚCHI și Peter RAPTA. Iron(III) complexes with ditopic macrocycles bearing crown-ether and bis(salicylidene) isothiosemicarbazide moieties. Journal of the Serbian Chemical Society. 2023, vol. 88, pp. 1205-1222. ISSN 0352-5139. | |
| dc.description.abstract | The main aims of this work were the synthesis and characterization of iron(III) complexes with a ditopic ligand H2L consisting of a bis(salicyl- idene)isothiosemicarbazide moiety with a N2O2 binding site and a crown-ether (O6) moiety. A series of high-spin iron(III) complexes, i.e., [FeIIILClBa(CH3OH)(H2O)0.5(ZnCl4)] (1), [FeIIILCl] (2), [FeIIIL(N3)] (3) and [(FeIIIL)2O] (4), were synthesized. The complexes were characterized by mass spectrometry, IR and UV–Vis spectroscopy, variable temperature (VT) mag- netic susceptibility measurements, Mössbauer spectroscopy, single crystal X-ray diffraction and cyclic voltammetry. | en |
| dc.description.abstract | Главни циљеви рада били су синтеза и карактеризација комплекса гвожђа(III) са дитопијским лигандом H2L који се састоји од бис(салицилиден)изотиосемикарбазидног остатка са N2O2 донорским сетом и круна-етарског остатка са О6 донорским сетом атома. Синтетисана су четири високоспинска комплекса гвожђа(III) формула [FeIIILClBa(CH3OH)(H2O)0.5(ZnCl4)] (1), [FeIIILCl] (2), [FeIIIL(N3)] (3) и [(FeIIIL)2O] (4). Комплекси су окарактерисани масеном спектрометријом, IR и UV–Vis спектроско- пијом, мерењима магнетне сусцептибилности при варијабилној температури, Mössbauer спектроскопијом, дифракцијом рендгенских зрака на монокристалу и цикличном волта- метријом. | |
| dc.description.sponsorship | VBA thanks the Austrian Science Fund for the support of the present work via grant no. I4729. We thank Dr. Richard Goddard for collection of X-ray diffraction data. PR thanks the Slovak Grant Agency APVV (grant APVV-19-0024) and the Operational Program Integrated Infrastructure for the project: "Support of research activities of Excellence laboratories STU in Bratislava", Project no. 313021BXZ1, co-financed by the European Regional Development Fund, for the financial support. OP thanks National Agency for Research and Development of the Republic of Moldova, grant 20.80009.5007.12. We thank Manuela Gross for the synthesis of X-ray diffraction quality single crystals of complex 4. | en |
| dc.identifier.citation | ARION, Vladimir; Oleg PALAMARCIUC; Sergiu ȘOVA; Ghenadie NOVIȚCHI și Peter RAPTA. Iron(III) complexes with ditopic macrocycles bearing crown-ether and bis(salicylidene) isothiosemicarbazide moieties. Journal of the Serbian Chemical Society. 2023, vol. 88, pp. 1205-1222. ISSN 0352-5139. | en |
| dc.identifier.issn | 0352-5139 | |
| dc.identifier.uri | https://msuir.usm.md/handle/123456789/16257 | |
| dc.identifier.uri | https://doi.org/10.2298/JSC230607065A | |
| dc.language.iso | en | en |
| dc.subject | iron(III) | en |
| dc.subject | bi-compartmental ligand | en |
| dc.subject | Mössbauer | en |
| dc.subject | magnetism | en |
| dc.title | IRON(III) COMPLEXES WITH DITOPIC MACROCYCLES BEARING CROWN-ETHER AND BIS(SALICYLIDENE) ISOTHIOSEMICARBAZIDE MOIETIES | en |
| dc.title.alternative | КОМПЛЕКСИ ГВОЖЂА(III) СА ДИТОПИЈСКИМ МАКРОЦИКЛИКЛИМА КОЈИ САДРЖЕ КРУНА-ЕСТАРСКИ И БИС(САЛИЦИЛИДЕН)-ИЗОТИОСЕМИКАРБАЗИДНИ ОСТАТАК | en |
| dc.type | Article | en |