Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Victor, Tsapkov"'
Autor:
Ianina Graur, Vasilii Graur, Marina Cadin, Olga Garbuz, Pavlina Bourosh, Elena Melnic, Carolina Lozan-Tirsu, Greta Balan, Victor Tsapkov, Valeriu Fala, Aurelian Gulea
Publikováno v:
Molecules, Vol 29, Iss 16, p 3903 (2024)
The eleven new copper(II) and nickel(II) coordination compounds [Cu(L)Br]2 (1), [Cu(L)Cl] (2), [Cu(L)NO3] (3), [Ni(L)Cl] (4), [Ni(HL)2](NO3)2 (5), and [Cu(A)(L)]NO3, where A is 1,10-phenanthroline (6), 2,2′-bipyridine (7), 3,4-dimethylpyridine (8),
Externí odkaz:
https://doaj.org/article/148cf2db5d9d450eada73f222c5b87a3
Autor:
Roman Rusnac, Olga Garbuz, Yurii Chumakov, Victor Tsapkov, Christelle Hureau, Dorin Istrati, Aurelian Gulea
Publikováno v:
Inorganics, Vol 11, Iss 10, p 408 (2023)
For the first time, a thiosemicarbazone-type ligand containing a paracetamol structural unit was synthesized. Five new coordination compounds based on copper(II) salts: [Cu(L)CH3COO] (1), [{Cu(L)Cl}2]·H2O (2), [Cu(L)H2O·DMF]NO3 (3), [Cu(L)Br] (4),
Externí odkaz:
https://doaj.org/article/8fcb9a23e02d484592571f72aa65868e
Autor:
Ianina Ulchina, Dr. Vasilii Graur, Dr. Victor Tsapkov, Dr. Yurii Chumakov, Dr. Olga Garbuz, Dr. Olga Burduniuc, Prof. Dr. Emil Ceban, Prof. Dr. Aurelian Gulea
Publikováno v:
ChemistryOpen, Vol 11, Iss 12, Pp n/a-n/a (2022)
Abstract Three new copper(II) complexes, [Cu(1,10‐Phen)(L)] (1), [Cu(2,2′‐Bpy)(L)] (2) and [Cu(3,4‐Lut)(L)] (3), where H2L=2‐[(2,4‐dihydroxyphenyl)methylidene]‐N‐(prop‐2‐en‐1‐yl)hydrazine‐1‐carbothioamide, 1,10‐Phen=1,10
Externí odkaz:
https://doaj.org/article/27eddc9668ef42e2a6718acc0ba4d6d2
Autor:
Vasilii Graur, Yurii Chumakov, Olga Garbuz, Christelle Hureau, Victor Tsapkov, Aurelian Gulea
Publikováno v:
Bioinorganic Chemistry and Applications, Vol 2022 (2022)
A series of zinc(II) ([Zn(H2O)(L)Cl] (1)), copper (II) ([Cu(L)Cl] (2), [Cu(L)Br] (3), [Cu2(L)2(CH3COO)2]·4H2O (4)), nickel(II) ([Ni(HL)2]Cl2·H2O (5)), and cobalt(III) ([Co(L)2]Cl (6)) complexes were obtained with 2-formylpyridine N4-allylthiosemica
Externí odkaz:
https://doaj.org/article/e627ad32ef8e458aa06d7d391b6b7b2f
Publikováno v:
Medical Sciences Forum, Vol 14, Iss 1, p 32 (2022)
Free radicals are highly reactive and unstable particles that are produced in the body during normal metabolic functions or by exposure to toxins in the environment, such as tobacco smoke and ultraviolet light. Free radicals have a lifespan of only a
Externí odkaz:
https://doaj.org/article/cf7acded095846e89e92150aa9134b3c
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 6(136) (2021)
The paper presents the synthesis of the 2-hydroxy-1-naphthaldehyde N(4)-allyl-3-thiosemicarbazone (H2L) and seven coordination compounds of copper with this ligand and heteroaromatic amines. The new obtained compounds were investigated by elemental
Externí odkaz:
https://doaj.org/article/36c7c399275b4fd6ac2bda2b4a6fcd0f
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 6 (116) (2019)
The paper presents the synthesis of the 2-hydroxy-3-methoxybenzaldehyde N(4)-allyl-S-methylisothiosemicarbazone (HL) and seven coordination compounds of copper, nickel, cobalt and iron with this ligand. The new obtained compounds were studied using
Externí odkaz:
https://doaj.org/article/aa064ad098ef4617a81208a1643fad19
Publikováno v:
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, Vol 0, Iss 1 (81) (2015)
The paper presents the synthesis of the ligand 1-(2-hydroxyphenyl)ethanone N(4)-allyl-3-thiosemicarbazone (H2L) and six coordination compounds of copper, nickel and cobalt with this ligand. The structure of thiosemicarbazone H2L was studied using 1H
Externí odkaz:
https://doaj.org/article/14c772eba60d44848923a7f04bd9fb3d
Autor:
Valeriana, Pantea, Vasilii, Graur, Lilia, Andronache, Aurelian, Gulea, Victor, Tsapkov, Veronica, Sardari, Marina, Gamaniuc, Valentin, Gudumac
A new biologically active coordination compound, which belongs to the class of transition metal isotiosemicarbazides - bis (2-acetate-o) -bis {[N-prop-2-en-1-yl-N'- (pyridin- 2-ylmethylidene) carbamo-hydrazonothioate] copper} dihydrate was obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d9d75ee984629bec19337eba023ecc9
