Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Gordana Vučković"'
1
Akademický článek
New Cu(II) and Co(II) octaazamacrocyclic complexes with 2-amino-3-phenylpropanoic acid
Autor: GORDANA VUČKOVIĆ, MIRJANA ANTONIJEVIĆ-NIKOLIĆ, SLAĐANA B. TANASKOVIĆ, VUKOSAVA ŽIVKOVIĆ-RADOVANOVIĆ
Publikováno v: Journal of the Serbian Chemical Society, Vol 76, Iss 5, Pp 719-731 (2011)
New cationic Cu(II) and Co(II) complexes with N,N’,N”,N’’’-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc) and the anion of 2-amino-3-phenylpropanoic acid (S-phenylalanine) were prepared. The complexes were analyzed and c
Externí odkaz: https://doaj.org/article/d6944c54014444f6a72d063e4adffd2e
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2
Akademický článek
A study of novel cobalt(II) octaazamacrocyclic complexes with aminocarboxylates or their derivativ
Autor: GORDANA VUČKOVIĆ, SLAĐANA B. TANASKOVIĆ, MIRJANA ANTONIJEVIĆ-NIKOLIĆ, VUKOSAVA ŽIVKOVIĆ-RADOVANOVIĆ, GORDANA GOJGIĆ-CVIJOVIĆ
Publikováno v: Journal of the Serbian Chemical Society, Vol 74, Iss 6, Pp 629-640 (2009)
Four new air-stable mixed-ligand Co(II) complexes having the general formula [Co2(Y)tpmc]Z3×q(H2O/CH3CN) (HY = N-methylglycine/N,N-dimethylglycine, Z = BF4-, qH2O = 4 or 3; HY = S-norvaline/S-valine Z = ClO4- , qCH3CN = 0.5; qH2O = 0.5; tpmc = N,N
Externí odkaz: https://doaj.org/article/564293d685174896a93eacffa2874db7
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3
Salting-out thin-layer chromatography of transition metal complexes
Autor: V. Živković, M. B. Ćelap, Gordana Vučković, Tomislav J. Janjić
Publikováno v: Journal of Chromatography A. 626:305-309
Fourteen mixed aminocarboxylatocobalt(III) complexes, belonging to three homologous series, were investigated by salting-out thin-layer chromatography on a polyacrylonitrile sorbent using six aqueous ammonium sulphate solutions. An increase in the sa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2369539eea68bdb781f01946ada72ae8
https://doi.org/10.1016/0021-9673(92)85426-t
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4
Thin-layer chromatography on polyacrylonitrile
Autor: M. B. Ćelap, D.M. Milojković, Tomislav J. Janjić, Gordana Vučković
Publikováno v: Journal of Chromatography A. 596:91-94
The chromatographic behaviour of six tris(alkylxanthato)cobalt(III) complexes on polyacrylonitrile sorbent thin layers was investigated using four non-aqueous and two aqueous solvent systems. It was assumed that their separation under normal-phase co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb028eeecb74439604c45889757b2354
https://doi.org/10.1016/0021-9673(92)80207-b
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5
Simultaneous effect of geometrical isomerism and chelate ring size of tris(aminocarboxylato)cobalt(III) complexes on their behaviour in thin-layer chromatography on silica gel and alumina
Autor: D. Miljević, Nenad Juranić, Gordana Vučković, M.B. Ćelap
Publikováno v: Journal of Chromatography A. 585:181-185
The simultaneous effects of geometrical isomerism and chelate ring enlargement of octahedral complexes on their RF values obtained by chromatographing twelve isomers of complexes of the general formula [Co(gly)3-α (β-ala)n] (n = 0–3; glyH = glyci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fe66382c68cd45c900e89bdca9ef7c6
https://doi.org/10.1016/0021-9673(91)85075-q
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8
Effect of the central ion of octahedral transition metal complexes on their thin-layer chromatographic RF values
Autor: D.J. Radanović, Gordana Vučković, Nenad Juranić, M.B. Ćelap
Publikováno v: Journal of Chromatography A. 466:227-232
The R F values of twenty complexes of Cr III , Co III , Ru III , Rh III , Fe II , Co II , Ni II and Zn II containing ligands such as ethylenediamine-N,N′-diacetato-N,N′-di-3-propionato (eddadp), ethylenediaminetetra-3-propionato (edtp), 2,4-penta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1760f529b459e23b6bf7bc622c5da1cb
https://doi.org/10.1016/s0021-9673(01)84619-7
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9
Effect of the geometrical configuration of facial and meridional isomers of cobalt(III) and chromium(III) complexes on their RF values
Autor: M.B. Ćelap, Ž.Lj. Tešić, Gordana Vučković, Tomislav J. Janjić
Publikováno v: Journal of Chromatography A. 404:307-312
The RF values of eight pairs of facial and meridional of cobalt(III) and chromium(III) complexes have been determined by thin-layer chromatography with 21 solvent systems and by paper chromatography with 26 solvent systems. In the thin-layer chromato
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2132b56ced6f34620c821849aca1510c
https://doi.org/10.1016/s0021-9673(01)86868-0
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10
Akademický článek
The preparation and characterization of Cu(II) complexes with N,N,N,N-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane and 2,6-diacetylpyridine bis(semi/thiosemicarbazones)
Autor: GORDANA VUCKOVIC, SLADJANA B. TANASKOVIC
Publikováno v: Journal of the Serbian Chemical Society, Vol 69, Iss 3, Pp 187-193 (2004)
Two new Cu(II) mixed-ligand complexes with octadentate N,N,N,N-tetrakis(2-pyridylmethyl))-1,4,8,11-tetraazacyclotetradecane (tpmc) and potentially pentadentate ligands 2,6-diacetylpyridine bis(semicarbazone) (DAPsc2) or 2,6-diacetylpyridine bis(thios
Externí odkaz: https://doaj.org/article/0752ce5a4e564a3f9f26fe2acf801bc0
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