Search Results - "Moncol, Ján"

Breaking the Magic Border of One Second for Slow Magnetic Relaxation of Cobalt-Based Single Ion Magnets by Boča, Roman, Rajnák, Cyril, Moncol, Ján, Titiš, Ján, Valigura, Dušan

“…Instead of assembling complex clusters and/or expensive lanthanide-based systems as single ion magnets, we are focusing on mononuclear cobalt­(II) systems…”
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Effect of the Distant Substituent to Slow Magnetic Relaxation of Pentacoordinate Fe(III) Complexes by Rajnák, Cyril, Titiš, Ján, Moncol’, Ján, Valigura, Dušan, Boča, Roman

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A tetracoordinate Co(II) single molecule magnet based on triphenylphosphine and isothiocyanato group by Rajnák, Cyril, Packová, Alena, Titiš, Ján, Miklovič, Jozef, Moncol’, Ján, Boča, Roman

“…Mononuclear complex [Co(PPh3)2(NCS)2] possesses a sizable zero-field splitting D/hc=−9.4cm−1. It exhibits a slow magnetic relaxation with two relaxation…”
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In vitro biological activity of copper(II) complexes with NSAIDs and nicotinamide: Characterization, DNA- and BSA-interaction study and anticancer activity by Jozefíková, Flóra, Perontsis, Spyros, Koňáriková, Katarína, Švorc, Ľubomír, Mazúr, Milan, Psomas, George, Moncol, Ján

“…Through the reaction of copper(II) acetate with nicotinamide (pyridine-3-carboxylic acid amide, niacinamide) and some derivatives of N-phenylanthranilic acid…”
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Total Synthesis, Configuration Assignment, and Cytotoxic Activity Evaluation of Protulactone A by Markovič, Martin, Koóš, Peter, Čarný, Tomáš, Sokoliová, Saskia, Boháčiková, Nikola, Moncol′, Ján, Gracza, Tibor

“…The first total synthesis and absolute configuration assignment of protulactone A (1) has been achieved. Four stereoisomers, 1a, ent-1a, 1b, and ent-1b, of…”
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Synthetic Chameleon Turns into Oximes, Nitrones, and Hydroxylamines when Exposed to Blue Light by Marčeková, Michaela, Caletková, Ol’ga, Kalníková, Radka, Litecká, Miroslava, Moncol’, Ján, Jakubec, Pavol

“…A metal-free, user-friendly photochemical transformation of nitroalkanes to oximes, nitrones, and hydroxylamines has been developed. The visible-light-induced…”
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Crystallization Does It All: An Alternative Strategy for Stereoselective Aza-Henry Reaction by Marčeková, Michaela, Gerža, Peter, Šoral, Michal, Moncol, Ján, Berkeš, Dušan, Kolarovič, Andrej, Jakubec, Pavol

“…An efficient and experimentally straightforward method for the stereoselective synthesis of a variety of β-nitro-α-amino carboxylic acids via aza-Henry…”
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Bipyridine Ruthenium(II) Complexes with Halogen-Substituted Salicylates: Synthesis, Crystal Structure, and Biological Activity by Schoeller, Martin, Piroš, Milan, Litecká, Miroslava, Koňariková, Katarína, Jozefíková, Flóra, Šagátová, Alexandra, Zahradníková, Eva, Valentová, Jindra, Moncol, Ján

“…Ruthenium complexes currently represent a perspective subject of investigation in terms of potential anticancer therapeutics. Eight novel octahedral…”
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Deposition of Tetracoordinate Co(II) Complex with Chalcone Ligands on Graphene by Hrubý, Jakub, Vavrečková, Šárka, Masaryk, Lukáš, Sojka, Antonín, Navarro-Giraldo, Jorge, Bartoš, Miroslav, Herchel, Radovan, Moncol, Ján, Nemec, Ivan, Neugebauer, Petr

“…Studying the properties of complex molecules on surfaces is still mostly an unexplored research area because the deposition of the metal complexes has many…”
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The crystal structure of tetrameric copper(II) complexes, Hirshfeld surface analysis, and vector analyses of Cu4OCl6L4 complexes with N-donor ligands by Ondrejovič, Gregor, Moncol, Ján, Koman, Marian

“…It is known, that in the Cu 4 OX 6 L 4 (X = Cl, Br) complexes can be present many different ligands L, including bioligands. The synthesis and characterization…”
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Four cobalt(III) Schiff base complexes – Structural, spectroscopic and electrochemical studies by Pogány, Lukáš, Moncol, Ján, Gál, Miroslav, Šalitroš, Ivan, Boča, Roman

“…Four new mononuclear Co(III) complexes with pentadentate Schiff base ligands have been synthesized, spectrally and structurally characterised. In addition,…”
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Structure and Mechanism Revision of a Catalyzed Cyclization of Benzaldehyde Bearing Alkyne-Nitrile by Šafář, Peter, Marchalín, Štefan, Šoral, Michal, Moncol, Ján, Daïch, Adam

“…Pt­(II)-catalyzed carbocyclization of benzaldehyde containing a keto-nitrile functionality resulted in the formation, respectively, of isochromenes and…”
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Syntheses, crystal structures and spectroscopic properties of two Cu2+-doped single crystals containing 3,14-diethyl-2,6,13,17-tetraazatricyclo[16.4.0.07,12]docosane by Jeon, Jonghyoun, Moncol, Ján, Mazúr, Milan, Valko, Marián, Ryoo, Keon Sang, Choi, Jong-Ha

“…In this study, two Cu2+-doped single crystals, [Cu0.02(H1.96L)](ClO4)2 (1) and [Cu0.91(H0.18L)](ClO4)2 (2)…”
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Phenyliodine(III) Diacetate/I 2 ‐Mediated Domino Approach for Pyrrolo[1,4]Thiazines and 1,4‐Thiazines by a One‐Pot Morin Rearrangement of N,S ‐ Acetals by Danton, Fanny, Othman, Mohamed, Lawson, Ata Martin, Moncol, Ján, Ghinet, Alina, Rigo, Benoît, Daïch, Adam

“…An efficient domino transformation using a phenyliodine(III) diacetate (PIDA)/I 2 combination towards Morin 1,4‐thiazine compounds has been developed starting…”
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5-Bromoisoxazolidines: synthesis, reactivity and NMR study by Záborský, Ondrej, Malatinský, Tomáš, Štadániová, Radka, Kalník, Martin, Doháňošová, Jana, Moncol, Ján, Fischer, Róbert

“…[Display omitted] •New 5-bromoisoxazolidines were prepared.•NMR study of the formation of 5-bromo-4-hydroxyisoxazolidine is presented.•Reactivity of the new…”
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Halogen Bonding in New Dichloride-Cobalt(II) Complex with Iodo Substituted Chalcone Ligands by Masaryk, Lukáš, Moncol, Ján, Herchel, Radovan, Nemec, Ivan

“…The synthesis and properties of new chalcone ligand 4I-L ((2E)-1-[4-(1H-imidazol-1-yl)phenyl]-3-(4-iodophenyl)prop-2-en-1-one) and tetracoordinate Co(II)…”
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Autotandem Catalysis: Inexpensive and Green Access to Functionalized Ketones by Intermolecular Iron‐Catalyzed Amidoalkynylation/Hydration Cascade Reaction via N‐Acyliminium Ion Chemistry by Abdallahi, Sidi Mohamed, Ewies, Ewies F., El‐Shazly, Mohamed, Ould Elemine, Brahim, Hadou, Abderrahmane, Moncol, Ján, Lawson, Ata Martin, Daich, Adam, Othman, Mohamed

“…Iron‐based catalysts were applied in cascade‐type reactions for the synthesis of different carbonyl compounds. The reactions proceeded by a new iron‐catalyzed…”
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Stereoselective Mannich Reaction Driven by Crystallization by Čierna, Michaela, Markus, Jozef, Doháňošová, Jana, Moncol, Ján, Jakubec, Pavol, Berkeš, Dušan, Caletková, Oľga

“…Herein we disclose an efficient and experimentally straightforward method for the stereoselective synthesis of a variety of α‐substituted Mannich salts. This…”
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Synthesis, Crystal Structure, Hirshfeld Surfaces Analysis, Interaction with DNA and Comparation of Different Bases in Hirshfeld Atom Refinement of New Polymorph of Chlorido(η6-p-cymene)(diclofenac)Ruthenium(II) Organometallic Compound by Schoeller, Martin, Piroš, Milan, Lušpai, Karol, Braniša, Jana, Moncol, Ján

“…A new polymorph of the ruthenium(II) diclofenac complex with formula [Ru(p-cymene)(diclo)Cl] was synthesized, and its crystal structure was solved by single…”
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Iron(III) complexes with pentadentate Schiff-base ligands: Influence of crystal packing change and pseudohalido coligand variations on spin crossover by Krüger, Christoph, Augustín, Peter, Dlháň, L’ubor, Pavlik, Ján, Moncol’, Ján, Nemec, Ivan, Boča, Roman, Renz, Franz

“…Two novel iron(III) complexes involving pentadentate Schiff-base ligands, [FeLBr(X)], show a temperature induced incomplete spin crossover of the gradual…”
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