Synthesis and structure of {μ-oxalato-bis[ethylenediaminetetraacetatobismuthato(III)]}pentaamminethio cyanatocobalt(III)dodecahydrate, [Co(NH3)5NCS]2[(Edta)Bi(μ-C2O4)Bi(Edta)] • 12H2O [Articol]

dc.contributor.authorStăvilă, Vitalie
dc.contributor.authorGdanec, M.
dc.contributor.authorȘova, Sergiu
dc.contributor.authorSimonov, Iurie
dc.contributor.authorGulea, Aurelian
dc.contributor.authorVignacourt, Jean-Pierre
dc.date.accessioned2023-10-24T10:13:43Z
dc.date.available2023-10-24T10:13:43Z
dc.date.issued2000
dc.description.abstractA heterometallic complex of cobalt(III) and bismuth(III), [Co(NH3)5NCS]2[(Edta)Bi(μ-C2O4)Bi(Edta)] · 12H2O, was synthesized and studied by X-ray diffraction analysis. The crystals are monoclinic, a = 12.792(3) Å, b = 9.792(2) Å, c = 22.945(5) Å, β = 92.92(3)°, P(calcd) = 1.970 g/cm3, space group P21/c, Z = 4. The complex has an isle structure composed of [(Edta)Bi(μ-C2O4)Bi(Edta)]4- and [Co(NH3)5NCS]2+ complex ions and molecules of crystallization water. The Edta4- ligand functions as a hexadentate chelating (2N + 40) agent, while the oxalate ion acts as a bridging ligand. The thiocyanate ion is coordinated to cobalt(III) through the N atom, while the cation interacts with the anion via the Bi-S contact (3.571 Å). Hence, the coordination polyhedron of Bi can be regarded as a tricapped trigonal prism. It was shown that thermolysis of the complex proceeds in several stages, viz., the deaquation, deamination, and pyrolysis of its ligands.en
dc.identifier.citationSTĂVILĂ, Vitalie, GDANEC, M., ȘOVA, Sergiu, SIMONOV, Iurie , GULEA, Aurelian, VIGNACOURT, Jean Pierre. Synthesis and structure of {μ-oxalato-bis[ethylenediaminetetraacetatobismuthato(III)]}pentaamminethio cyanatocobalt(III)dodecahydrate, [Co(NH3)5NCS]2[(Edta)Bi(μ-C2O4)Bi(Edta)] • 12H2O. În: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 2000, vol. 26, pp. 741-747. ISSN 1070-3284en
dc.identifier.issn1070-3284
dc.identifier.urihttps://msuir.usm.md/handle/123456789/11439
dc.language.isoenen
dc.subjectEMTREE drug terms [mu oxalato bis(ethylenediaminetetraacetato bismuthato)]pentaaminethiocyanatocobalt dodecahydrateen
dc.subjectbismuth derivativeen
dc.subjectcobalt complexen
dc.subjectCoordination compounden
dc.subjectLiganden
dc.subjectoxalic acid derivativeen
dc.subjectthiocyanic acid derivativeen
dc.subjectunclassified drug EMTREE medical terms articleen
dc.subjectcrystallizationen
dc.subjectdeaminationen
dc.subjectpyrolysisen
dc.subjectstructure analysisen
dc.subjectsynthesisen
dc.subjectX ray diffractionen
dc.titleSynthesis and structure of {μ-oxalato-bis[ethylenediaminetetraacetatobismuthato(III)]}pentaamminethio cyanatocobalt(III)dodecahydrate, [Co(NH3)5NCS]2[(Edta)Bi(μ-C2O4)Bi(Edta)] • 12H2O [Articol]en
dc.typeArticleen

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