Zobrazeno 1 - 10
of 54
pro vyhledávání: '"L. A. Syrtsova"'
Autor:
N. I. Shkondina, N. S. Emel´yanova, Natalia A. Sanina, A. I. Kotel´nikov, L. A. Syrtsova, S. M. Aldoshin, O. V. Pokidova
Publikováno v:
Russian Chemical Bulletin. 66:821-827
The decomposition of two neutral binuclear nitrosyl iron complexes (NICs) of the µ-S structural type and general composition [Fe2(SR)2(NO)4]0 was studied in comparison. The exchange reaction of the thiophenol or 2-aminothiophenol thiolate ligand by
Autor:
Natalia A. Sanina, T. N. Rudneva, O. V. Pokidova, L. A. Syrtsova, Alexander I. Kotelnikov, S. M. Aldoshin, N. I. Shkondina
Publikováno v:
Doklady Chemistry. 473:49-52
Decomposition of binuclear neutral iron nitrosyl complex [Fe2(S2C7H4N)2(NO)4]0 (I) of μ-N–C–S structural type in aqueous solution has been studied. Effect of glutathione GSH on the decomposition of complex I has been studied.
Autor:
Natalia A. Sanina, B. L. Psikha, N. I. Shkondina, L. A. Syrtsova, Alexander I. Kotelnikov, S. M. Aldoshin, O. V. Pokidova
Publikováno v:
Russian Chemical Bulletin. 66:432-438
Two decomposition mechanisms of nitrosyl iron complexes (NICs) [Fe2(μ-SR)(NO)4] in aqueous medium are known. One mechanism (for instance, in the case of complex [Fe2(μ-SC4H3N2)2(NO)4]) involves irreversible and rapid hydrolysis of NIC with the NO r
Autor:
Ildar Tukhvatullin, B. L. Psikha, L. A. Syrtsova, N. I. Shkondina, Alexander I. Kotelnikov, Olesia Pokidova, Natalia A. Sanina
Publikováno v:
Advances in Biological Chemistry. :169-178
In this paper, the kinetics of the interaction of the nitrosyl iron complex with the ligands penicillamine [Fe2(SC5H11NО2)2(NO)4]SO4·5H2O (I) with deoxyhemoglobin (Hb) was studied. The kinetic modeling method defined the number of binding (I) molec
Autor:
Alexander I. Kotelnikov, Sergey M. Aldoshin, N. I. Shkondina, Nataliya A. Sanina, L. A. Syrtsova, E. N. Kabachkov
Publikováno v:
RSC Adv.. 4:24560-24565
This paper describes the comparative study of the decomposition of two iron nitrosyl complexes (NICs) with a cysteamine thiolate ligand {Fe2[S(CH2)2NH3]2(NO)4}SO4·2.5H2O (I) and a glutathione (GSH)-ligand, [Fe2(SC10H17N3O6)2(NO)4]SO4·2H2O (II), whi
Autor:
T. N. Rudneva, L. A. Syrtsova, I. A. Tukhvatullin, N. I. Shkondina, Natalia A. Sanina, Alexander I. Kotelnikov, S. M. Aldoshin, B. L. Psikha
Publikováno v:
Russian Chemical Bulletin. 61:2350-2355
Deoxyhemoglobin (Hb) stabilizes the cationic nitrosyl iron complex with cysteamine {Fe2[S(CH2)2NH3]2(NO)4}SO4·2.5H2O (CysAm), by slowing down its hydrolysis. In the absence of Hb, the electrochemical detection of NO release in the course of the hydr
Autor:
Alexander F. Shestakov, T. N. Rudneva, N. I. Shkondina, Alexander I. Kotelnikov, Nina S. Emel’yanova, Natalia A. Sanina, S. M. Aldoshin, L. A. Syrtsova
Publikováno v:
Russian Chemical Bulletin. 59:2203-2214
The hydrolysis of the iron nitrosyl complex [Fe2(μ2-SC4H3N2)2(NO)4](C4H3N2S− is pyrimidine-2-thiolate) in the presence of hemoglobin (Hb) is accompanied by the NO release into a solution. In the absence of Hb, the starting complex is oxidized by n
Autor:
B. L. Psikha, N. I. Shkondina, Natalia A. Sanina, T. N. Rudneva, S. M. Aldoshin, Alexander I. Kotelnikov, L. A. Syrtsova
Publikováno v:
Russian Chemical Bulletin. 59:1994-1998
By an example of the iron cysteamine nitrosyl complex {Fe2[S(CH2)2NH3]2(NO)4}SO4··2.5H2O (CAC), it was shown for the first time that the hydrolysis of this NO donor in the presence of ferrocytochrome c (cyt c2+) affords the iron nitrosyl complex NO
Autor:
T. N. Rudneva, Natalia A. Sanina, L. A. Syrtsova, N. I. Shkondina, Alexander I. Kotelnikov, S. M. Aldoshin
Publikováno v:
Russian Chemical Bulletin. 59:1565-1571
By an example of cysteamine iron nitrosyl complex {Fe2[S(CH2)2NH3]2(NO)4}SO4 • 2.5H2O (CAC) it was shown for the first time that the NO donor hydrolysis in the presence of ferricytochrome c (cyt c3+) affords the iron nitrosyl complex NO—cyt c3+.
Autor:
N. I. Shkondina, T. N. Rudneva, S. M. Aldoshin, Alexander I. Kotelnikov, E. S. Chudinova, Natalia A. Sanina, L. A. Syrtsova
Publikováno v:
Russian Chemical Bulletin. 58:566-571
The NO-donor ability of new binuclear tetranitrosyl complexes of the μ-N—C—S type, namely, bis(5-methylbenzimidazol-2-ylthio)- (1), bis(benzimidazol-2-ylthio)- (2), and bis(benzothiazol-2-ylthio)(tetranitrosyl)diiron (3), was studied in aqueous