Zobrazeno 1 - 10 of 61 pro vyhledávání: '"I. V. Sadovaya"'
2
Probability theoretical assessment of energy capabilities of vibration fi nishing and strengthening in metal processing mediums
Autor: I. V. Sadovaya, Yu. P. Ankudimov
Publikováno v: Strengthening Technologies and Coatings. :387-390
The results of the energy interaction level of the processing medium particles with the surface of the workpieces based on the analysis of processing traces are presented.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39954fc83a93c6f3ec384fd03ed87407
https://doi.org/10.36652/1813-1336-2020-16-9-387-390
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3
Non-additive Effects of Structural Factors in Pyridine Catalyzed Reactions of Phenyloxirane with N-aroylbenzenesulfonamides
Autor: I. V. Sadovaya, I. V. Shpan’ko
Publikováno v: Croatica chemica acta. 93:67-71
The combined influence of structural factors (Y, Z substituents) on the rate of catalyzed by Z-substituted pyridines reactions of phenyloxirane with Y-substituted N-aroylbenzenesulfonamides in acetonitrile at 293 K was studied. A cross-correlation an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::776ccf902f0ad6024c4b946f81fdd206
https://doi.org/10.5562/cca3658
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4
Isoenthalpy Catalytic Effects of Pyridines in Reactions of Phenyloxyrane with N-Aroylbenzenesulfonamides
Autor: I. V. Sadovaya, I. V. Shpan’ko
Publikováno v: Russian Journal of General Chemistry. 89:2358-2363
Additive nature of the combined effect of the structure (X, Y substituents) and temperature on the rate and free activation energy has been established for the reactions of phenyloxirane with Y-substituted N-aroylbenzenesulfonamides catalyzed by X-su
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54129a3001978f8fba4901b748f057e5
https://doi.org/10.1134/s1070363219120053
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6
Enthalpy-entropy compensation effect and other aspects of isoparametricity in reactions between trans-2,3-bis(3-bromo-5-nitrophenyl)oxirane and arenesulfonic acids
Autor: I. V. Shpan’ko, I. V. Sadovaya
Publikováno v: Reaction Kinetics, Mechanisms and Catalysis. 123:473-484
It was found that as a result of the non-additivity (interaction) of joint effects of structure and temperature on the rate and free energy of activation of the reactions between trans-2,3-bis(3-bromo-5-nitrophenyl)oxirane and Y-substituted arenesulf
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a11903885364ca9d4c09c30682ade01
https://doi.org/10.1007/s11144-017-1340-6
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7
Cross effects of structure and temperature in the reactions of trans-2,3-diaryloxiranes with arenesulfonic acids
Autor: I. V. Sadovaya, I. V. Shpan’ko
Publikováno v: Russian Journal of General Chemistry. 87:2552-2557
Cross effects of the reagent structure and the temperature on the rate and activation parameters of the reactions of symmetrically X-substituted trans-2,3-diaryloxiranes with Y-substituted arene-sulfonic acids have been investigated in the temperatur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2abf747d1418ee641a7b2a6e99784687
https://doi.org/10.1134/s107036321711007x
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9
Compensation effect in reactions between trans-4,4'-dinitrostilbene oxide and arylsulfonic acids
Autor: I. V. Shpan’ko, I. V. Sadovaya
Publikováno v: Russian Journal of Physical Chemistry A. 90:2332-2338
The effect structure and temperature have on the rate and free activation energy of reactions between trans-4,4'-dinitrostilbene oxide and Y-substituted arylsulfonic acids YC6H4SO3H in a mixture of dioxane with 1,2-dichloroethane (7: 3 vol/vol) at 26
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bdf4574b41cbd08a4679ed32244a13aa
https://doi.org/10.1134/s0036024416120268
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10
Phenomenon of isoparametricity in reactions of trans-2,3-diaryloxiranes with arenesulfonic acids. Mechanistic interpretation
Autor: I. V. Sadovaya, I. V. Shpan’ko
Publikováno v: Russian Journal of General Chemistry. 86:2418-2422
Nonadditive effects of substituents X and Y are manifested in reactions of symmetrically X-substituted trans-2,3-diaryloxiranes with Y-substituted arenesulfonic acids. The isoparametric point is reached experimentally: close to the point τXIP = 4.73
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f785fcbc34678f883ce05563161e85d
https://doi.org/10.1134/s1070363216110037
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