Zobrazeno 1 - 10
of 35
pro vyhledávání: '"V. D. Makhaev"'
Autor:
L. A. Petrova, V. D. Makhaev
Publikováno v:
Russian Journal of General Chemistry. 87:1105-1109
The effect of the mechanical treatment conditions and of the nature of reactants on the course of the solid-phase reaction of vanadium(III) chloride with sodium β-diketonates and potassium tetramethylheptanedionate, on the yield of the reaction prod
Publikováno v:
Russian Journal of Applied Chemistry. 86:1819-1824
A method was developed for synthesis of chromium(III) tris(2-ethylhexanoate) by the mechanochemical interaction of chromium(III) chloride with sodium 2-ethylhexanoate without a solvent, followed by heating of the reaction mixture. The influence exert
Publikováno v:
Catalysis in Industry. 4:129-140
This review generalizes the data on the application of single-site catalysts (SSCs) in the industrial production of polyethylene. The history of their industrial application, the basic types of SSCs, the main processes of the production of polyethyle
Autor:
E. E. Faingol’d, V. D. Makhaev, S. Ch. Gagieva, L. A. Petrova, A. N. Panin, E. V. Mukhina, N. M. Bravaya, Vladislav A. Tuskaev, Boris M. Bulychev
Publikováno v:
Russian Chemical Bulletin. 60:1452-1460
Catalytic properties of the phenoxyimine zirconium complexes, viz., bis[N-(3,5-di-tert-butylsalicylidene)anilinato]zirconium(IV) dichloride (1) and its fluorinated analog, bis[N-(3,5-di-tert-butylsalicylidene)-2,3,5,6-tetrafluoroanilinato]zirconium(I
Autor:
S. Ch. Gagieva, Boris M. Bulychev, L. A. Petrova, O. N. Babkina, E. E. Faingol’d, Vladislav A. Tuskaev, N. M. Bravaya, V. D. Makhaev
Publikováno v:
Russian Chemical Bulletin. 60:1461-1468
The transformations of bis[N-(3,5-di-tert-butylsalicylidene)-2,3,5,6-tetrafluoroanilinato]-titanium(iv) dichloride (L2TiCl2) occurring in toluene under the action of methylalumoxane (MAO) were studied by 1H NMR spectroscopy. The commercially availabl
Autor:
G. P. Startseva, P. E. Matkovskii, I. V. Sedov, Yu. I. Zlobinskii, V. D. Makhaev, Sergey M. Aldoshin, L. N. Russiyan
Publikováno v:
Polymer Science Series B. 49:85-90
The effects of catalyst concentration, Al-to-Ti molar ratio, hydrogen additives, and time of aging of catalyst components on the kinetic features of ethylene polymerization in the presence of the (C5H5)4Zr-methylaluminoxane soluble catalytic system i
Autor:
V. D. Makhaev, L. A. Petrova
Publikováno v:
Russian Journal of Inorganic Chemistry. 52:865-870
The mechanically activated solid-phase reaction of copper, zinc, and cadmium chlorides with sodium diethyldithiocarbamate is studied. The course of the process and the extent of reaction are studied as affected by the parameters of the mechanical act
Autor:
I. V. Sedov, L. N. Russiyan, G. P. Startseva, V. D. Makhaev, P. E. Matkovskii, L. N. Raspopov, Yu. I. Zlobinskii, Sergey M. Aldoshin
Publikováno v:
Polymer Science Series A. 49:496-502
New supported metallocene catalysts based on tetrakis(cyclopentadienyl)zirconium + methylaluminoxane (MAO) were prepared and tested for ethylene polymerization and copolymerization with hexene-1. It was shown that silica gel of the Davison 952 brand
Autor:
I. I. Chuev, V. D. Makhaev, S. I. Pomogailo, Gulzhian I. Dzhardimalieva, S. M. Aldoshin, A. D. Pomogailo, A. V. Yarmolenko
Publikováno v:
Russian Chemical Bulletin. 48:1174-1177
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2425-2428
A number of organic and organometallic aldehydes have been converted into optically active oxazolidines by solid-state interaction with (-)-ephedrine and (+)-pseudoephedrine. The stereoselectivity of the solid-state reaction is compared with that in