Zobrazeno 1 - 10
of 68
pro vyhledávání: '"N. V., MAKARENKO"'
Publikováno v:
Journal of Structural Chemistry. 64:190-198
Autor:
V. Ya. Kavun, M. M. Polyantsev, Anatoly A. Udovenko, N. V. Makarenko, O. V. Brovkina, L. A. Zemnukhova
Publikováno v:
Journal of Structural Chemistry. 61:694-706
Thermal properties and ion mobility of (C2H6NO2)SbF4 in antimony(III) fluoride with glycine are studied by DSC, 19F NMR, and 1H NMR methods in the temperature region of 150–450 K. Dynamic processes in complex fluorides (C2H6NO2)SbF4 and (C2H6NO2)3[
Autor:
E. I. Voit, N. V. Makarenko, E. V. Kovaleva, I. A. Beleneva, Anatoly A. Udovenko, L. A. Zemnukhova
Publikováno v:
Journal of Structural Chemistry. 60:630-639
A binuclear complex of composition 2SbF3·(C2H5NO2) (I) of antimony(III) with the γ-glycine amino acid is prepared. The antimony atoms in this complex are connected to each other by the amino acid ligand. The crystal structure of this complex is det
Autor:
Arseny B. Slobodyuk, N. V. Makarenko, Anatoly A. Udovenko, V. Ya. Kavun, L. A. Zemnukhova, E. V. Kovaleva
Publikováno v:
Journal of Fluorine Chemistry. 217:50-57
Fluoride complexes of antimony(III) with amino acids (DL–valine and DL–serine) of the compositions (C5H12NO2)SbF4·H2O (I) and (C3H8NO3)Sb2F7 (II) have been synthesized. The crystal structure of the (C5H12NO2)SbF4·H2O compound (monoclinic syngon
Publikováno v:
Journal of Structural Chemistry. 59:1653-1657
The crystal structure of an antimony(III) fluoride complex of the composition (C5H12NO2)SbF4·H2O (I) involving a cation of α-amino isovaleric acid (DL-valine, Val) is determined. Crystals are monoclinic: a = 12.2024(2) A, b = 6.1636(1) A, c = 15.51
Publikováno v:
Journal of Structural Chemistry. 59:1421-1426
Publikováno v:
Journal of Fluorine Chemistry. 213:56-60
The complex of antimony(III) fluoride with glycine 2SbF3·(C2H5NO2) (I) has been synthesized and investigated by X-ray, and 19F, 1H NMR methods. The structure of I is formed by the molecular SbF3(C2H5NO2)SbF3 groups linked through Sb···F secondary
Autor:
H. H. Savchenko, L. A. Zemnukhova, E. V. Kovaleva, Arseny B. Slobodyuk, V. Ya. Kavun, N. V. Makarenko
Publikováno v:
Journal of Structural Chemistry. 59:555-564
1H, 19F, 31P NMR, DSC, and XRD methods are used to study ionic mobility and structural transformations in the CsSbF3(H2PO4) compound (I). Radical changes in 1H, 19F, 31P NMR spectra above 390 K are associated with a crystalline disordered phase which
Publikováno v:
Russian Journal of Physical Chemistry A. 92:559-564
Data on the effect temperature has on the kinetics of the removal of Co2+ and Ni2+ ions under static conditions by a sorbent based on a derivative of phytic acid fabricated from rice production waste are presented. It is shown that when the temperatu
Publikováno v:
Успехи современного естествознания (Advances in Current Natural Sciences). :30-34