Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ivan Potocnak"'
Autor:
Monika Garberová, Ivan Potočňák, Monika Tvrdoňová, Monika Majirská, Martina Bago-Pilátová, Slávka Bekešová, Andrej Kováč, Peter Takáč, Krutika Khiratkar, Zuzana Kudličková, Ján Elečko, Mária Vilková
Publikováno v:
Molecules, Vol 28, Iss 18, p 6616 (2023)
Derivatives combining acridine, pyrrole, and thiazolidine rings have emerged as promising candidates in the field of antitumor drug discovery. This paper aims to highlight the importance of these three structural motifs in developing potent and selec
Externí odkaz:
https://doaj.org/article/a810e3b529f2457db87526c75a782354
Autor:
Monika Hreusova, Vojtech Novohradsky, Lenka Markova, Hana Kostrhunova, Ivan Potočňák, Viktor Brabec, Jana Kasparkova
Publikováno v:
Bioinorganic Chemistry and Applications, Vol 2022 (2022)
In this work, gallium(III) complex with cloxyquin (5-chloro-8-quinolinol, HClQ) ligands is shown to effectively inhibit proliferation of rhabdomyosarcoma cells, the frequent, aggressive, and poorly treatable cancer of children. It offers striking sel
Externí odkaz:
https://doaj.org/article/9c53d497024647a2992bcd5d8fe8e554
Autor:
Michaela Harmošová, Martin Kello, Michal Goga, Ľudmila Tkáčiková, Mária Vilková, Danica Sabolová, Simona Sovová, Erika Samoľová, Miroslava Litecká, Veronika Kuchárová, Juraj Kuchár, Ivan Potočňák
Publikováno v:
Inorganics, Vol 11, Iss 2, p 60 (2023)
Two tetranuclear [Zn4Cl2(ClQ)6]·2DMF (1) and [Zn4Cl2(ClQ)6(H2O)2]·4DMF (2), as well as three dinuclear [Zn2(ClQ)3(HClQ)3]I3 (3), [Zn2(dClQ)2(H2O)6(SO4)] (4) and [Zn2(dBrQ)2(H2O)6(SO4)] (5), complexes (HClQ = 5-chloro-8-hydroxyquinoline, HdClQ = 5,7
Externí odkaz:
https://doaj.org/article/68b98665207b46c9bb7e653b50987a91
Autor:
Martina Kepeňová, Martin Kello, Romana Smolková, Michal Goga, Richard Frenák, Ľudmila Tkáčiková, Miroslava Litecká, Jan Šubrt, Ivan Potočňák
Publikováno v:
Inorganics, Vol 10, Iss 12, p 223 (2022)
Six new copper(II) complexes were prepared: [Cu(ClBrQ)2] (1a, 1b), [Cu(ClBrQ)2]·1/2 diox (2) (diox = 1,4-dioxane), [Cu(BrQ)2] (3), [Cu(dNQ)2] (4), [Cu(dNQ)2(DMF)2] (5) and [Cu(ClNQ)2] (6), where HClBrQ is 5-chloro-7-bromo-8-hydroxyquinoline, HBrQ is
Externí odkaz:
https://doaj.org/article/3fbde945d0d54fc189d80febf3f1ff00
Autor:
Lucia Váhovská, Ivan Potočňák
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1524-m1525 (2012)
The title compound, [Fe(C14H12N2)3](C4N3)2, consists of one [Fe(dimephen)3]2+ complex cation (dimephen = 5,6-dimethyl-1,10-phenanthroline) and two uncoordinating tcm anions (tcm = tricyanomethanide). In the complex cation, the FeII atom is coordinate
Externí odkaz:
https://doaj.org/article/7d7a9c37884f47afb2dd6d6238310fa5
Autor:
Katarína Lacková, Ivan Potočňák
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1553-m1554 (2012)
The title compound, [Cu(NO3)(C12H8N2)2][C(CN)3], is formed of discrete [Cu(NO3)(phen)2]+ complex cations (phen is 1,10-phenanthroline) and C(CN)3− counter-anions. The CuII atom has an asymmetric tetragonal–bipyramidal (4 + 1+1) stereochemistry wi
Externí odkaz:
https://doaj.org/article/7ae03cb22d524aa98b5236520443af0c
Autor:
Peter Vranec, Ivan Potočňák
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 11, Pp m1508-m1509 (2011)
The title PdII coordination compound, (C9H6ClINO)[PdCl2(C9H4ClINO)]·2H2O, was prepared as a potential anticancer agent. Its structure is ionic and consists of a square-planar [PdCl2(CQ)]− complex anion (CQ is 5-chloro-7-iodoquinolin-8-olate), with
Externí odkaz:
https://doaj.org/article/1242569dc82942b78b8ce73db295509e
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 10, Pp m1325-m1326 (2010)
The title compound, [CuBr(C12H8N2)2][N(CN)2], is formed of discrete [CuBr(phen)2]+ complex cations and uncoordinated [N(CN)2]− anions (phen is 1,10-phenanthroline). The Cu atom is five-coordinated in a distorted trigonal-bipyramidal geometry by two
Externí odkaz:
https://doaj.org/article/960fa0a6233e45ad91120d1d41e4398d
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 6, Pp m719-m720 (2010)
In the title compound, [Cu(C2N3)2(C12H6Cl2N2)2], the CuII atom is coordinated by two chelating 4,7-dichloro-1,10-phenanthroline (4,7-Cl-phen) ligands and two dicyanamide (dca) ligands in a cis arrangement, forming a distorted octahedral geometry. The
Externí odkaz:
https://doaj.org/article/af94d23f0c6f4f1e84b2d4226140957e
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 1, Pp m235-m236 (2008)
In the title compound, [Ni(C3H10N2)3][Pt(CN)4], the [Pt(CN)4]2− anion with the environment of the PtII atom, lying on a mirror plane, is square planar, whereas the NiII atom in the [Ni(C3N2H10)3]2+ cation, also lying on a mirror plane, has a slight
Externí odkaz:
https://doaj.org/article/0d6723f762b946319ab8d0c06276bedf