Zobrazeno 1 - 10
of 42
pro vyhledávání: '"N. V. Chizhova"'
Autor:
N. V. Chizhova
Publikováno v:
Novìtnâ Osvìta, Iss 3 (2015)
The article highlights the essence of personal prospects, shows their relationship with the temporal prospect and the necessity of their formation in adolescence.Personal prospect is a person's ability to predict the future, plan and imagine it, and
Externí odkaz:
https://doaj.org/article/3b6612b0081b43f7993d1edbd4f86371
Publikováno v:
Russian Journal of Inorganic Chemistry. 67:267-275
Publikováno v:
Russian Journal of General Chemistry. 92:256-260
Publikováno v:
Russian Journal of General Chemistry. 91:1050-1056
The direct synthesis of symmetrically substituted porphyrins: 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetra(3,5-dibromophenyl) porphyrin and 2,3,7,8,12,13,17,18-octabromo-5,10,15,20-tetra(3,4,5-trimethoxyphenyl) porphyrin – was proposed. The obtai
Autor:
N. V. Chizhova, I. I. Antonenko
Publikováno v:
Pedagogical sciences reality and perspectives. :22-25
Autor:
N. V. Chizhova, I. S. Bilonizhka
Publikováno v:
International Humanitarian University Herald. Philology. 1:12-15
Autor:
N. V. Chizhova, I. I. Antonenko
Publikováno v:
Pedagogical sciences reality and perspectives. 2:192-195
Publikováno v:
Russian Journal of General Chemistry. 90:2105-2110
The metal exchange reactions of Cd(II) 5,10,15,20-tetra(4-chlorophenyl)porphyrinate with CuCl2 and ZnCl2 in DMSO were studied by the spectrophotometric method. The kinetic parameters of the metal exchange reactions were determined. A possible reactio
Publikováno v:
Russian Journal of Organic Chemistry. 56:1374-1382
5-Mononitro-2,3,7,8,12,13,17,18-octaethylporphyrin, 5,10,15-trinitro-2,3,7,8,12,13,17,18-octaethylporphyrin, and their Cd(II) complexes were synthesized. The coordination reactions of 2,3,7,8,12,13,17,18-octaethylporphyrin and its mono- and trinitro-
Publikováno v:
Russian Journal of Organic Chemistry. 56:1054-1061
[2,3,7,8,12,13,17,18-Octabromo-5,10,15,20-tetrakis(2,6-dichlorophenyl)porphyrinato]zinc(II) and [2,3,7,8,12,13,17,18-octachloro-5,10,15,20-tetrakis(2,6-dichlorophenyl)porphyrinato]zinc(II) were synthesized by halogenation of [5,10,15,20-tetrakis(2,6-