Zobrazeno 1 - 7
of 7
pro vyhledávání: '"S. B. Zaichenko"'
Autor:
S. B. Zaichenko, L. D. Popov, A. S. Burlov, V. G. Vlasenko, A. A. Kolodina, E. V. Korshunova, G. S. Borodkin, E. V. Khramov, O. P. Demidov, I. N. Shcherbakov
Publikováno v:
Russian Journal of General Chemistry. 92:1011-1031
Autor:
E. V. Korshunova, Gennadii S. Borodkin, Sergey I. Levchenkov, Lyudmila N. Divaeva, B. V. Chalsev, Tat’yana A. Kuz’menko, S. B. Zaichenko, Valery G. Vlasenko, Igor S. Vasilchenko, A. S. Burlov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 15:1004-1011
New azomethine 1-(2-hydroxybenzylidenamino)benzimidazolinone-2 and Cu(II), Co(II) and Zn(II) complexes based on it are synthesized and studied. The structure of azomethine and metal complexes is found from the data of elemental analysis, infrared (IR
Autor:
Sergey I. Levchenkov, Gennadii S. Borodkin, E. V. Korshunova, Igor N. Shcherbakov, Leonid D. Popov, Nadezhda I. Makarova, Igor S. Vasilchenko, K. A. Lysenko, Anatolii S. Burlov, S. B. Zaichenko, Valery G. Vlasenko
Publikováno v:
Russian Journal of General Chemistry. 89:727-735
Novel complexes of Zn(II), Cd(II), Ni(II), and Co(II) with 3,5-di-tert-butyl-1,2-benzoquinone 3-hyd-roxynaphthoyl hydrazone have been synthesized. Composition, structure, magnetic and spectral properties of the obtained compounds have been studied by
Publikováno v:
Russian Chemical Bulletin. 64:664-667
N-(Carbamoyl)-1-aryl-2,3,4,5,6,7-hexahydro-3-hydroxy-6,6-dimethyl-2,4-dioxo-1H-indole-3-carboxamides upon dissolution in DMSO or DMF undergo a reversible isomerization to 5-(2-arylamino-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)-5-hydroxypyrimidine-2,4,6(
Autor:
Gennadii S. Borodkin, Evgenii N. Shepelenko, L. N. Etmetchenko, S. B. Zaichenko, Tatyana N. Gribanova, V. V. Krasnikov, L. Yu. Ukhin
Publikováno v:
Russian Chemical Bulletin. 64:410-414
Tautomeric o-formylbenzoic acid reacts in the aldehyde form with 2-aminopyrrole derivatives to give Schiff bases. The bases upon heating in acetic anhydride smoothly cyclize to 3-acetoxyisoindolin-1-ones with the pyrrole substituents at position 2, w
Autor:
Anatolii S. Burlov, M. V. Boiko, A. G. Ponomarenko, A. G. Kalmykova, M. S. Milutka, S. B. Zaichenko, T. A. Shiryaeva
Publikováno v:
Journal of Friction and Wear. 36:15-22
Tribochemical processes in the formation of lubricating layers under conditions of boundary friction in oils containing coordination compounds of transition metals are investigated. The formation of nickel nanoparticles involved in the formation of a
Autor:
A. G. Ponomarenko, V. A. Chetverikova, Anatolii S. Burlov, Oleg A. Ageev, T. A. Shiryaeva, Vladimir I. Minkin, S. B. Zaichenko, A. S. Kolomiitsev, A. V. Bicherov, G. G. Chigarenko, B. G. Konoplev, A. D. Garnovskii
Publikováno v:
Journal of Friction and Wear. 31:387-397
Azomethine complexes of copper, nickel, cobalt, and zinc are demonstrated to favor selective transfer in the medium of polyorganosiloxanes. In studies of the friction surfaces with the use of methods of optical and scanning electron microscopy, energ