Zobrazeno 1 - 10 of 65 pro vyhledávání: '"Iwona Łakomska"'
1
Akademický článek
Platinum(II) Complexes with Bulky Disubstitute Triazolopyrimidines as Promising Materials for Anticancer Agents
Autor: Iwona Łakomska, Dariusz Śmiłowicz, Mateusz Jakubowski, Jerzy Sitkowski, Andrzej Wojtczak
Publikováno v: Materials, Vol 13, Iss 23, p 5312 (2020)
Herein, we present dicarboxylate platinum(II) complexes of the general formula [Pt(mal)(DMSO)(L)] and [Pt(CBDC)(DMSO)(L)], where L is dbtp 5,7-ditertbutyl-1,2,4-triazolo[1,5-a]pyrimidine) or ibmtp (7-isobutyl-5-methyl-1,2,4- triazolo[1,5-a]pyrimidine
Externí odkaz: https://doaj.org/article/edcf0d94f8a945d0b803946888eb9009
Zobrazit plný text záznamu
2
Akademický článek
Ruthenium(II) and Iridium(III) Complexes as Tested Materials for New Anticancer Agents
Autor: Joanna Masternak, Agnieszka Gilewska, Barbara Barszcz, Iwona Łakomska, Katarzyna Kazimierczuk, Jerzy Sitkowski, Joanna Wietrzyk, Anna Kamecka, Magdalena Milczarek
Publikováno v: Materials, Vol 13, Iss 16, p 3491 (2020)
The oncological use of cisplatin is hindered by its severe side effects and a very important resistance problem. To overcome these problems, scientists have attempted to design new generation transition-metal anticancer complexes. In this study, we p
Externí odkaz: https://doaj.org/article/f57e69c0335441dbac66bae9e4560be5
Zobrazit plný text záznamu
3
New dinuclear zinc(ii) complexes with Schiff bases obtained from o-phenylenediamine and their application as fluorescent materials in spin coating deposition
Autor: Tadeusz Muzioł, Mateusz Chorobinski, Magdalena Barwiolek, Anna Kaczmarek-Kedziera, Sławomir Wojtulewski, Iwona Łakomska, Dominika Jankowska
Publikováno v: RSC Advances. 11:24515-24525
Two Zn(II) complexes, K1 and K2, obtained from the template reaction of zinc(II) acetate dihydrate with o-phenylenediamine and 2-hydroxy-5-methylisophthalaldehyde (K1) or 2-hydroxy-5-tert-butyl-1,3-benzenedicarboxaldehyde (K2), respectively, were cha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39d88ec428c55ae46c66c4e444d5963e
https://doi.org/10.1039/d1ra03096e
Zobrazit plný text záznamu
4
Factors Affecting the Stability of Platinum(II) Complexes with 1,2,4-Triazolo[1,5-a]pyrimidine Derivatives and Tetrahydrothiophene-1-Oxide or Diphenyl Sulfoxide
Autor: Mateusz Jakubowski, Iwona Łakomska, Adriana Kaszuba, Andrzej Wojtczak, Jerzy Sitkowski, Andrzej A. Jarzęcki
Publikováno v: International Journal of Molecular Sciences; Volume 23; Issue 7; Pages: 3656
The platinum(II) complexes of general formula [PtCl2(dstp)(S-donor)] were dstp 5,7-dimethyl-1,2,4-triazolo[1,5-a]-pyrimidine (dmtp), 5,7-ditertbutyl-1,2,4-triazolo[1,5-a]pyrimidine (dbtp), 5-methyl-7-isobutyl-1,2,4-triazolo[1,5-a]pyrimidine (ibmtp) o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0226ef3eaee614400740f0612c6638c1
Zobrazit plný text záznamu
6
Synthesis, structure and biological evaluation of ruthenium(III) complexes of triazolopyrimidines with anticancer properties
Autor: Marzena Fandzloch, Joanna Wiśniewska, Tomasz Jędrzejewski, Julia Jezierska, Liliana Dobrzańska, Iwona Łakomska
Publikováno v: JBIC Journal of Biological Inorganic Chemistry. 25:109-124
Six novel ruthenium(III) complexes of general formula [RuCl3(L)3] (1,3,5) and [RuCl3(H2O)(L)2] (2,4,6), where L stands for three different triazolopyrimidine-derived ligands, are reported. The compounds have been structurally characterized (IR, EPR,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0e26f4b77aa5b59261c37d9dda9b8f4
https://doi.org/10.1007/s00775-019-01743-5
Zobrazit plný text záznamu
7
Different bonding of triazolopyrimidine to platinum(IV). Structural and in vitro cytotoxicity studies
Autor: Iwona Łakomska, Tadeusz Muzioł, Mateusz Jakubowski, Magdalena Barwiolek
Publikováno v: Polyhedron. 160:123-129
The reactions of H2PtCl6 with 5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine (dmtp) and 5-methyl-7-isobutyl-1,2,4-triazolo[1,5-a]pyrimidine (ibmtp) yielded two novel Pt(IV) compounds. The structures of both platinum(IV) coordination compounds have been
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2acb67d531aa056591d3775c618e4b0
https://doi.org/10.1016/j.poly.2018.12.022
Zobrazit plný text záznamu
8
The reduction of ruthenium(III) complexes with triazolopyrimidine ligands by ascorbic acid and mechanistic insight into their action in anticancer therapy
Autor: Marzena Fandzloch, Joanna Wiśniewska, Iwona Łakomska
Publikováno v: Inorganica Chimica Acta. 484:305-310
Kinetic studies of the reduction of two ruthenium(III) complexes, mer-[RuCl3(dmso)(H2O)(tmtp)]·2H2O (1) and mer,cis-[RuCl3(dbtp)2(dmso)] (2) (where dmso – dimethylsulfoxide, tmtp – 5,6,7-trimethyl-1,2,4-triazolo[1,5-a]pyrimidine and dbtp – 5,7
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1d86ecb90a8c17fd83dae06bf194a82
https://doi.org/10.1016/j.ica.2018.09.051
Zobrazit plný text záznamu
10
Synthesis and structure of novel copper(II) complexes with N,O- or N,N-donors as radical scavengers and a functional model of the active sites in metalloenzymes
Autor: Maciej Hodorowicz, Amelia Majkowska-Młynarczyk, Milena Nosek, Małgorzata Zienkiewicz-Machnik, Katarzyna Kazimierczuk, Barbara Barszcz, Joanna Masternak, Iwona Łakomska, Joanna Wietrzyk
Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 7286, p 7286 (2021)
International Journal of Molecular Sciences
Volume 22
Issue 14
To evaluate the antioxidant activity of potential synthetic enzyme mimetics, we prepared new five copper(II) complexes via a self-assembly method and named them [Cu(2-(HOCH2)py)3](ClO4)2 (1), [Cu(2-(HOCH2)py)2(H2O)2]SiF6 (2), [Cu2(2-(HOCH2CH2)py)2(2-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1aa289dd0a8114ae0892db3b581fdd1
https://ruj.uj.edu.pl/xmlui/handle/item/278944
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje