Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yu. V. Aristova"'
Autor:
V. I. Porkhun, Yu. V. Aristova
Publikováno v:
Russian Chemical Bulletin. 68:565-569
Constant coherent radio frequency radiation in the course of a reversible photochemical reaction of a 8-hydroxy-6-dibenzofuran—deuteromethanol system was detected and investigated. The observed effect is one of the few examples of the generation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a8af4abe14f964e3380285bbdf36a0
https://doi.org/10.1007/s11172-019-2455-x
https://doi.org/10.1007/s11172-019-2455-x
Publikováno v:
Russian Chemical Bulletin. 67:1364-1368
The mechanisms of quinone reduction by thiols containing α-hydrogen atoms were established using chemically induced dynamic nuclear polarization effects. It was found that substituents in the quinone nucleus change the nature of the primary radical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1486c1d91150a9ee5b0df7737a1f4a2
https://doi.org/10.1007/s11172-018-2225-1
https://doi.org/10.1007/s11172-018-2225-1
Publikováno v:
Russian Journal of General Chemistry. 87:703-706
Elementary acts of photoreactions of substituted 2,6-dimethyl- and 2,6-di-tret-butyl-1,4-benzoqionones and thiols have been studied using the methods of flash-photolysis and nuclear chemical polarization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1157aa9a40b2a31cc6f43b52801b353
https://doi.org/10.1134/s1070363217040077
https://doi.org/10.1134/s1070363217040077
Publikováno v:
Russian Journal of Physical Chemistry A. 91:472-475
The absorption spectra and decomposition kinetics of intermediates formed upon the photolysis of p-iodophenol are studied via flash photolysis. The extinction coefficient of the p-iodophenoxyl radical is calculated. It is found that p-iodophenol acts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f05d4fde71d26bc35bcb1974aa7cf44
https://doi.org/10.1134/s0036024417030220
https://doi.org/10.1134/s0036024417030220
Publikováno v:
Russian Journal of Physical Chemistry A. 92:2092-2094
An investigation of 2,6-diphenyl-1,4-benzoquinone (a class of substituted benzoquinones) and its dimer is performed to study the effect the solvents have on the reactivity of semiquinone radicals and their complexes and the courses of their reactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589f3df40b8e98749f83dacec885b4f3
https://doi.org/10.1134/s0036024418100242
https://doi.org/10.1134/s0036024418100242
Characteristics of Triplet Exciplexes in the Photolysis of 2,6-Diphenyl-1,4-benzoquinone with Amines
Publikováno v:
Russian Journal of Physical Chemistry A. 92:1851-1853
The spectral and kinetic characteristics of short-lived triplet exciplexes, formed by quenching the triplet state of acceptor 2,6-diphenyl-1,4-benzoquione (Q) with electron donors 1,4-diazabicyclo[2.2.2]octane and triphenylamine, are studied. The ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e102f6fa61e04434d8cdb78dc34354c5
https://doi.org/10.1134/s0036024418090212
https://doi.org/10.1134/s0036024418090212
Publikováno v:
Theoretical Foundations of Chemical Engineering. 48:427-433
The method of using two indicators with different molecular diffusion coefficients has been suggested, which allows one to estimate the dependence of the structure of flows and Peclet number of reacting components vs. the hydrodynamic mode of their f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac085ab1e7c4ec6de53c6af9eb99b69e
https://doi.org/10.1134/s0040579514040162
https://doi.org/10.1134/s0040579514040162
Publikováno v:
Russian Journal of General Chemistry. 83:1815-1818
Kinetic and thermodynamic parameters of redox reactions and electron transfer between o-benzosemiquinone radicals and iron ions have been determined. The rate constant of the anion-radicals oxidation with Cu2+ ions has been calculated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0befc06291d638472aab9b03f2a8fbac
https://doi.org/10.1134/s1070363213100046
https://doi.org/10.1134/s1070363213100046
Publikováno v:
Russian Journal of General Chemistry. 83:1819-1822
Introduction of cobalt acetylacetonate to the solution containing phenoxide radicals has led todecelerating their termination. Cobalt acetylacetonate reactivity is dual, it has acted as an inhibitor when introduced in a certain concentration to the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc9c282807276310f22b5536e9bde672
https://doi.org/10.1134/s1070363213100058
https://doi.org/10.1134/s1070363213100058
Publikováno v:
Russian Journal of Physical Chemistry A. 91:1358-1359
It is shown that mechanisms of photoreactions, investigated using the effects of chemically-induced dynamic nuclear polarization (CIDNP), can serve as models of primary electron transfer during photosynthesis from sensitizers (chlorophyll or porphyri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4347f79ecdd1b032be8ceff9882e886
https://doi.org/10.1134/s003602441707024x
https://doi.org/10.1134/s003602441707024x