Zobrazeno 1 - 10
of 148
pro vyhledávání: '"E. G. Yarkova"'
Publikováno v:
Russian Journal of General Chemistry. 77:1864-1873
Specific features of the reaction of anhydrous PtCl4 with 18-crown-6 in anhydrous solvents with different donor and solvating abilities, such as nitromethane, acetonitrile, and 1,2-dichloroethane, under an inert atmosphere are studied. Ionic platinum
Autor:
E. G. Yarkova, V. K. Polovnyak, R. A. Khasanshin, T. E. Busygina, R. A. Yusupov, E. V. Guseva
Publikováno v:
Russian Journal of General Chemistry. 74:1478-1484
Compounds of the compositions [2(18-crown-6)⋅6(H2O)⋅2(C2H4Cl2)⋅{Pt2+(C2H4)}⋅(Pt2Cl10)2−], [4(18-crown-6)⋅2(OH3)+⋅2(OH2)⋅2(NH3)⋅(Pt2Cl10)2−], [(dibenzo-18-crown-6)⋅6(H2O)⋅{Pt2+(C2H4)}⋅(Pt2Cl10)2−], and [4(dibenzo-18-crown-6
Autor:
R. M. Kalyanova, E. A. Ishmaeva, D. V. Chachkov, G. R. Fattakhova, I. L. Odinets, Ya. A. Vereshchagina, E. G. Yarkova, Oleg I. Artyushin, Tatyana A. Mastryukova
Publikováno v:
Russian Chemical Bulletin. 52:638-646
Under conditions of the phase transfer catalysis, acylation of (thio)phosphorylacetonitriles by (het)aroyl chlorides affords the Z-enol forms of C-acylation products in high yields. Their configurations were studied by IR spectroscopy, dipole moment
Autor:
Liliya M. Burnaeva, G. R. Fattakhova, Ya. A. Vereshchagina, E. G. Yarkova, Eleonora A. Ishmaeva, Vladimir F. Mironov, Aidar T. Gubaidullin, Dmitry B. Krivolapov, I. A. Litvinov
Publikováno v:
Russian Journal of General Chemistry. 72:1195-1201
2-X-5,6-benzo-1,3,2-dioxaphosphinin-4-ones (X = N = C = O, Cl, NEt2), regardless of their aggregative state, prefer one and the same conformation (flattened sofa); the exocyclic substituent occupies either an axial (N = C = O, NEt2) or an equatorial
Autor:
Ya. A. Vereshchagina, G. R. Fattakhova, Igor A. Litvinov, S. V. Makarenko, E. V. Trukhin, Dmitry B. Krivolapov, E. G. Yarkova, Eleonora A. Ishmaeva, I. V. Pavlova, V. M. Berestovitskaya
Publikováno v:
Russian Journal of General Chemistry. 71:429-436
A preparation method was developed for new representatives of halonitroenamines, 1-bromo-1-nitro-2-piperidino(cyclohexylamino)-2-phenylethenes. Both molecules possess E configuration and are of high polarity.
Autor:
L. S. Gracheva, V. K. Polovnyak, R. A. Khasanshin, E. G. Yarkova, T. E. Busygina, E. V. Guseva, R. A. Yusupov
Publikováno v:
Russian Journal of General Chemistry. 71:217-221
The products of the reactions between potassium hexachloroplatinate {K2PtCl6} and 18-crown-6 or dibenzo-18-crown-6 in acetonitrile were studied. Pure crystalline compounds [2K·2(18-crown-6)· 2CH3CN]2+·[PtCl6]2-·2H2O, [2K·dibenzo-18-crown-6·CH3C
Autor:
A. N. Pudovik, T. B. Makeeva, I. V. Konovalova, I. V. Loginova, E. G. Yarkova, Vladimir F. Mironov, L. A. Burnaeva
Publikováno v:
ChemInform. 25
Autor:
I. A. Litvinov, Alexander V. Khotinen, E. G. Yarkova, A. A. Stolov, R. M. Gainullin, Olga Kataeva, E. N. Klimovitskii, A. M. Polozov
Publikováno v:
ChemInform. 26
Autor:
I. I. Patsanovskii, V. E. Baulin, E. G. Yarkova, E. N. Tsvetkov, I. I. Lisyanskii, Eleonora A. Ishmaeva
Publikováno v:
ChemInform. 25
Publikováno v:
ChemInform. 29