Browsing by Author Rychlewska, Urszula

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PaperMissing.pdf.jpg1-Jan-2014Carboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (±)-1,3-pentanediamine-N,N,N',N'-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]·H<inf>2</inf>O, K[Cr(1,3-pndta)]·H<inf>2</inf>O and Ca[Cr(1,3-pndta)]<inf>2</inf>·4H<inf>2</inf>OWarżajtis, Beata; Rychlewska, Urszula; Radanović, Dušanka; Stanojevic, Ivan; Drašković N.; Radulovic, Niko; Djuran, Miloš
PaperMissing.pdf.jpg4-Mar-2013Crystallographic evidence of anion⋯π interactions in the pyrazine bridged {[Pt(en)Cl]<inf>2</inf>(μ-pz)}Cl<inf>2</inf> complex and a comparative study of the catalytic ability of mononuclear and binuclear platinum(II) complexes in the hydrolysis of N-acetylated l-methionylglycineAšanin, Darko; Zivkovic, Marija; Rajković, Snežana; Warżajtis, Beata; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg17-Feb-2010Crystallographic evidence of Gly-d,l-Met oxidation to its sulfoxide in the presence of gold(III): Solid solution of the racemic mixture of two diastereo-isomersRychlewska, Urszula; Warżajtis, Beata; Glišić, Biljana; Rajković, Snežana; Djuran, Miloš
PaperMissing.pdf.jpg8-May-2015Different reaction products as a function of solvent: NMR spectroscopic and crystallographic characterization of the products of the reaction of gold(III) with 2-(aminomethyl)pyridineWarżajtis, Beata; Glišić, Biljana; Zivkovic, Marija; Rajković, Snežana; Djuran, Miloš; Rychlewska, Urszula
PaperMissing.pdf.jpg1-Jan-2014Disparate behavior of pyrazine and pyridazine platinum(II) dimers in the hydrolysis of histidine- and methionine-containing peptides and unique crystal structure of {[Pt(en)Cl]<inf>2</inf>(μ-pydz)}Cl<inf>2</inf> with a pair of NH⋯Cl<sup>-</sup>⋯HN hydrogen bonds supporting the pyridazine bridgeRajković, Snežana; Rychlewska, Urszula; Warżajtis, Beata; Ašanin, Darko; Zivkovic, Marija; Djuran, Miloš
PaperMissing.pdf.jpg5-Sep-2014Gold(III) complexes with monodentate coordinated diazines: An evidence for strong electron-withdrawing effect of Au(III) ionWarżajtis, Beata; Glišić, Biljana; Radulovic, Niko; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg4-Dec-2014Gold(III) complexes with phenazine and quinoxaline: The role of molecular symmetry in intra- and intermolecular interactionsGlišić, Biljana; Warz ajtis B.; Radulovic, Niko; Rychlewska, Urszula; Djuran, Miloš
10.1155-2018-3294948.pdf.jpg1-Jan-2018Hydrolysis of Methionine-and Histidine-Containing Peptides Promoted by Dinuclear Platinum(II) Complexes with Benzodiazines as Bridging Ligands: Influence of Ligand Structure on the Catalytic Ability of Platinum(II) ComplexesRajković, Snežana; Warżajtis, Beata; Zivkovic, Marija; Glišić, Biljana; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg15-Nov-2020Modulation of the structure of octahedral 1,3-pdta-nickel(II) complex by introducing methyl substituents at the central 1,3-propanediamine carbon atom: Stereospecific formation and the crystal structure of [Mg(H<inf>2</inf>O)<inf>5</inf>Ni(2,2-diMe-1,3-pdta)]·1.5H<inf>2</inf>OĐurić, Nenad; Warżajtis, Beata; Drašković N.; Savić, Nada; Guresic D.; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg14-Oct-2010Monocationic gold(III) Gly-L-His and L-Ala-L-His dipeptide complexes: Crystal structures arising from solvent free and solvent-containing crystal formation and structural modifications tuned by counter-anionsRychlewska, Urszula; Warżajtis, Beata; Glišić, Biljana; Ivković M.; Rajković, Snežana; Djuran, Miloš
10.1039-d0ra08731a.pdf.jpg27-Nov-2020Mononuclear gold(iii) complexes with diazanaphthalenes: The influence of the position of nitrogen atoms in the aromatic rings on the complex crystalline propertiesGlišić, Biljana; Warżajtis, Beata; Hoffmann, Marcin; Rychlewska, Urszula; Djuran, Miloš
10.1039-c6dt04862e.pdf.jpg1-Jan-2017Mononuclear gold(iii) complexes with l-histidine-containing dipeptides: tuning the structural and biological properties by variation of the N-terminal amino acid and counter anionWarżajtis, Beata; Glišić, Biljana; Savić, Nada; Pavic A.; Vojnovic, Sandra; Veselinovic, Aleksandar; Nikodinovic-Runic, Jasmina; Rychlewska, Urszula; Djuran, Miloš
10.1016-j.jinorgbio.2017.06.009.pdf.jpg1-Sep-2017Mononuclear gold(III) complexes with phenanthroline ligands as efficient inhibitors of angiogenesis: A comparative study with auranofin and sunitinibPavic A.; Glišić, Biljana; Vojnovic, Sandra; Warżajtis, Beata; Savić, Nada; Antić M.; Radenkovic, Slavko; Janjić G.; Nikodinovic-Runic, Jasmina; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg21-Jun-2012Reactions and structural characterization of gold(iii) complexes with amino acids, peptides and proteinsGlišić, Biljana; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg17-Feb-2016Selectivity of the complexation reactions of four regioisomeric methylcamphorquinoxaline ligands with gold(III): X-ray, NMR and DFT investigationsGlišić, Biljana; Hoffmann, Marcin; Warżajtis, Beata; Gencic M.; Blagojevic, Polina; Radulovic, Niko; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg13-Apr-2011Structural diversification of the coordination mode of divalent metals with 1,3-propanediaminetetraacetate (1,3-pdta): The missing crystal structure of the s-block metal complex [Sr<inf>2</inf>(1,3-pdta)(H<inf>2</inf>O) <inf>6</inf>]·H<inf>2</inf>ORychlewska, Urszula; Warajtis B.; Radanović, Dušanka; Drašković N.; Stanojevic, Ivan; Djuran, Miloš
PaperMissing.pdf.jpg13-Aug-2012Synthesis and spectral characterization of nickel(II) and copper(II) complexes with the hexadentate (±)-1,3-pentanediamine-N,N,N′, N′-tetraacetate ligand and its pentadentate derivative: Stereospecific formation and crystal structure of [Mg(H<inf>2</inf>O)<inf>6</inf>][Ni(1,3- pndta)]·4H<inf>2</inf>ODrašković N.; Radanović, Dušanka; Rychlewska, Urszula; Warżajtis, Beata; Stanojevic, Ivan; Djuran, Miloš
PaperMissing.pdf.jpg1-Jan-2016Synthesis, spectroscopic and X-ray characterization of various pyrazine-bridged platinum(II) complexes:<sup>1</sup>H NMR comparative study of their catalytic abilities in the hydrolysis of methionine- and histidine-containing dipeptidesRajković, Snežana; Zivkovic, Marija; Warżajtis, Beata; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg1-Jan-2016Synthesis, structural characterization and biological evaluation of dinuclear gold(III) complexes with aromatic nitrogen-containing ligands: Antimicrobial activity in relation to the complex nuclearityGlišić, Biljana; Savić, Nada; Warżajtis, Beata; Djokic, Lidija; Ilic-Tomic T.; Antić, Marija; Radenkovic, Slavko; Nikodinovic-Runic, Jasmina; Rychlewska, Urszula; Djuran, Miloš
PaperMissing.pdf.jpg1-Jul-2020Zinc(II) complexes with aromatic nitrogen-containing heterocycles as antifungal agents: Synergistic activity with clinically used drug nystatinAndrejević T.; Warżajtis, Beata; Glišić, Biljana; Vojnovic, Sandra; Mojicevic, Marija; Stevanović N.; Nikodinovic-Runic, Jasmina; Rychlewska, Urszula; Djuran, Miloš