Zobrazeno 1 - 10 of 43 pro vyhledávání: '"V. M. Nekipelov"'
1
Equilibrium concentrations of Mo, V, and Ni compounds in the combustion products of the carbon-containing solid residues of tar hydroconversion
Autor: S. N. Khadzhiev, A. M. Gyul’maliev, M. Ya. Shpirt, V. M. Nekipelov, M. Ya. Visaliev, Kh. M. Kadiev
Publikováno v: Solid Fuel Chemistry. 49:360-364
The equilibrium composition of the combustion products of the carbon-containing solid residue of hydroconversion was calculated by chemical thermodynamics methods over a wide range of temperatures taking into account V and Ni constituents and MoS2 us
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d89367172d72a7b95bef8857b935d24
https://doi.org/10.3103/s036152191506004x
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2
Selection of corrosion inhibitors for greases with different compositions
Autor: V. M. Nekipelov, I. G. Fuks, I. E. Seregina, N. N. Grishin, L. G. Odinets
Publikováno v: Chemistry and Technology of Fuels and Oils. 27:496-499
The main approach to the increase in the protective properties of greases, working for long periods of time at high speeds and loads in a wide range of temperatures, is the use of effective corrosion inhibitors (CI). However, the selection of CI for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38098c0d4860364721378817d2a6f8e9
https://doi.org/10.1007/bf00718799
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5
Relation between catalyst structure and selectivity of the oxidative coupling of 2,6-dimethylphenol in the presence of copper complexes: studies using EPR and NMR
Autor: Kirill I Zamaraev, B.M. Khlebnikov, N.I. Shaikhutdinova, B.I. Yudkin, E.P. Talsi, V.D. Chinakov, V. M. Nekipelov, Alexander A. Shubin
Publikováno v: Journal of Molecular Catalysis. 57:325-351
Relation between catalyst structure and selectivity of the oxidative coupling of 2,6-dimethylphenol, I , into poly[oxy-(2,6-dimethyl)-1,4-phenylene], II , an important industrial polymer, in the presence of copper( II ) complexes with acetate or form
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57f6acc72a17c08dcd081890724287b9
https://doi.org/10.1016/0304-5102(90)85007-5
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6
Concerted mechanisms of acid-base catalysis in coordination sphere of metal complexes
Autor: Kirill I. Zamaraev, V. M. Nekipelov, E.P. Talsi
Publikováno v: Catalysis Letters. 5:127-141
Kinetics and mechanisms of the following reactions in organic solvents have been studied: (i) formation of Schiff bases from aniline and derivatives of salicylic aldehyde coordinated to Cu(II) and Zn(II); (ii) substitution of one β-diketonate ligand
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8254264d346eaa64a9f8b063a23a063e
https://doi.org/10.1007/bf00763945
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7
Study on the mechanism of ethylene oxidation by a nitrite complex of palladium in chloroform medium
Autor: V. M. Nekipelov, I.E. Beck, Kirill I. Zamaraev, Vladimir A. Likholobov, E. V. Gusevskaya, Yu. I. Yermakov, Alexander G. Stepanov
Publikováno v: Journal of Molecular Catalysis. 37:177-188
A detailed mechanism of ethylene oxidation by a palladium nitrite complex Pd(NO 2 )Cl(CH 3 CN) 2 in chloroform solution is studied using IR and 1 H NMR spectroscopy. Kinetic and spectral data obtained indicate the formation of a number of intermediat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4feab4cdc4bfa312e55296368d4774e1
https://doi.org/10.1016/0304-5102(86)85007-6
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8
O 2 − anion radical in the coordination sphere of palladium in solution
Autor: Aleksandr A. Shubin, Evgenii P. Talsi, V. P. Babenko, V. M. Nekipelov
Publikováno v: Reaction Kinetics and Catalysis Letters. 31:209-214
It has been revealed by the ESR method that complexes of O 2 − with palladium compounds are formed during the interaction of H2O2 with palladium acetate in various solutions.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::408733a27f19bcfc26a4c3262c28645d
https://doi.org/10.1007/bf02062534
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9
Spin delocalization from paramagnetic metal complexes [Cr(acac)3 and Fe(acac)3] to saturated hydrocarbons in CHCl3 and CCl4 solutions
Autor: Alexander N. Kitaigorodskii, Alexander G. Stepanov, V. M. Nekipelov
Publikováno v: Magnetic Resonance in Chemistry. 24:705-708
Paramagnetic 13C NMR shifts induced by tris(acetylacetonato)chromium(III) [Cr(acac)3] and tris(acetylacetonato)iron(III) [Fe(acac)3] in various saturated hydrocarbons were determined for the first time using a special technique. The observed shifts,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1a72c4e097e3d05db2686374052d14a
https://doi.org/10.1002/mrc.1260240815
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10
Unusual coordination of the superoxide ion O2 ? with molecules of halogenated hydrocarbons
Autor: E. P. Talzi, V. P. Babenko, V. M. Nekipelov, Kirill I Zamaraev, Alexander G. Stepanov
Publikováno v: Journal of Structural Chemistry. 30:48-54
EPR and NMR studies of solutions of KO 2 in halogenated hydrocarbons at 213-273 K have revealed paramagnetic centers differing form the superoxide ion 02-, the peroxy radical H02", and alkylhalogenoperoxy and alkylperoxy radicals RO='. These paramagn
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf211f121d8ff20c9c652c9275d1025e
https://doi.org/10.1007/bf00748181
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