Výsledky vyhledávání - "Radanović, Mirjana M."

Akademický článek

Introducing a novel crystal form of pyruvic acid thiosemicarbazone and its sodium salt

Autor: Belošević Svetlana K., Novaković Slađana B., Rodić Marko V., Leovac Vukadin M., Vojinović-Ješić Ljiljana S., Bogdanović Goran A., Radanović Mirjana M.

Publikováno v: Journal of the Serbian Chemical Society, Vol 89, Iss 7-8, Pp 1011-1023 (2024)

The reaction of thiosemicarbazide and sodium pyruvate has been thoroughly studied and the novel crystal form of pyruvic acid thiosemicarbazone (H2pt) and its sodium salt was obtained. Compounds were characterized by IR spectra, melting points, elemen

Externí odkaz: https://doaj.org/article/8b20789c6fb94e18aca7ae57c36f70e3

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Akademický článek

Crystal structure of trans-diaqua-bis(methyl methylcarbamohydrazonothioato-κ2 N,N′) nickel(II) iodide semihydrate, C6H22N6O2NiS2I2·0.5H2O

Autor: Belošević Svetlana, Leovac Vukadin M., Radanović Mirjana M., Bogdanović Milica G., Radnović Nikola D., Rodić Marko V.

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 3, Pp 475-477 (2023)

C6H23I2N6NiO2.50S2, monoclinic, C2/c (no. 15), a = 8.2282(4) Å, b = 21.9200(7) Å, c = 11.4906(4) Å, β = 109.451(4)°, V = 1954.19(14) Å3, Z = 4, Rgt (F) = 0.0322, wRref (F 2) = 0.1113, T = 295.

Externí odkaz: https://doaj.org/article/44ceab2061f84fe38d81905afd5e989d

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Akademický článek

Reactions of 2-acetylpyridine aminoguanidine with Cu(II) under different reaction conditions

Autor: Kostić Marijana S., Radnović Nikola D., Rodić Marko V., Barta Holló Berta, Vojinović-Ješić Ljiljana S., Radanović Mirjana M.

Publikováno v: Journal of the Serbian Chemical Society, Vol 88, Iss 12, Pp 1265-1278 (2023)

Aminoguanidine derivatives are the focus of research because of their various biological activities, such as antiviral, antibacterial, analgesic, antioxidant and anticancer. Their complexes with different metals are also examined and many of them sho

Externí odkaz: https://doaj.org/article/4cafe058506642afa4418f58a0b61efe

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Akademický článek

Synthesis and structural analysis of tetranuclear Zn(II) complex with 2,3-dihydroxybenzaldehyde-aminoguanidine

Autor: Kostić Marijana S., Rodić Marko V., Vojinović-Ješić Ljiljana S., Radanović Mirjana M.

Publikováno v: Journal of the Serbian Chemical Society, Vol 88, Iss 12, Pp 1253-1264 (2023)

Here we report a new Schiff base of aminoguanidine and 2,3-dihydroxybenzaldehyde (H2L) and its physicochemical characterization, along with an investigation into its coordination affinities towards zinc. By reacting zinc acetate with the chloride sal

Externí odkaz: https://doaj.org/article/e8a2fcb9694941b499123a666c1a1467

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Akademický článek

Synthesis and structural characterization of Cd(II) complexes with 2-acetylpyridine-aminoguanidine - a novel coordination mode

Autor: Radanović Mirjana M., Novaković Slađana B., Rodić Marko V., Vojinović-Ješić Ljiljana S., Janiak Christoph, Leovac Vukadin M.

Publikováno v: Journal of the Serbian Chemical Society, Vol 87, Iss 11, Pp 1259-1272 (2022)

The structures of the first two complexes with bidentate coordination of aminoguanidine Schiff base, i.e., 2-acetylpyridine-aminoguanidine (L), are reported. The complex of the formula [Cd2Cl6(HL)2] (1) was obtained in the reaction of warm aqueous so

Externí odkaz: https://doaj.org/article/286a6ea8545149d3901f591fad1a5b46

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Akademický článek

Reactions of copper(II) bromide with 2,6-diacetylpyridine bis(phenyl-hydrazone) (L)-molecular and crystal structure of L and its mixed-valence complex [CuIIL2][CuI2Br4]

Autor: Rodić Marko V., Radanović Mirjana M., Gazdić Dragana V., Leovac Vukadin M., Barta-Holló Berta, Raičević Vidak, Belošević Svetlana K., Krüger Biljana, Vojinović-Ješić Ljiljana S.

Publikováno v: Journal of the Serbian Chemical Society, Vol 87, Iss 3, Pp 307-320 (2022)

Utilizing X-ray crystallography, the crystal and molecular structures of 2,6-diacetylpyridine bis(phenylhydrazone) (L) were determined. The energetics of the intermolecular interactions in the crystal structure were assessed with computational method

Externí odkaz: https://doaj.org/article/f727ec05d261494e907da3787f006fd9

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Akademický článek

Synthesis and characterization of copper(II) complex with 2,6-diacetylpyridine-bis(phenylhydrazone)

Autor: Belošević Svetlana, Radanović Mirjana M., Rodić Marko V., Leovac Vukadin M.

Publikováno v: Bulletin of Natural Sciences Research, Vol 11, Iss 1, Pp 24-28 (2021)

The syntheses, physicochemical and structural properties of the novel Cu(II) complex with 2,6-diacetylpyridine bis(phenylhydrazone) (L), of the formula [CuL 2 ]Br 2 are presented. In the reaction of warm MeOH solutions of the ligand, 2,6-diacetylpyri

Externí odkaz: https://doaj.org/article/e9dbce87ec654b8a99d2548d18d8fe85

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Akademický článek

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Akademický článek

First cobalt complexes with methyl pyruvate semi/thiosemicarbazone - synthesis, physico-chemical and structural characterization

Autor: Rodić Marko V., Miškov-Pajić Vukoslava, Leovac Vukadin M., Radanović Mirjana M., Vojinović-Ješić Ljiljana S., Belošević Svetlana K., Jaćimović Željko K., Živković-Radovanović Vukosava

Publikováno v: Journal of the Serbian Chemical Society, Vol 85, Iss 4, Pp 453-466 (2020)

In the reaction of acetone solutions of CoX2∙nH2O (X = Cl, Br) with methyl pyruvate semi/thiosemicarbazone (Hmps, Hmpt) the first Co(II) complexes with these ligands, i.e., [Co(Hmps)(H2O)X2] (X = Cl (1), Br (2)), [Co(Hmpt)2][CoCl4]∙2H2О (3) and

Externí odkaz: https://doaj.org/article/30ee28ae3b5b48a0843b993332761096

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