Výsledky vyhledávání - "M N, Kiseleva"

CALCULATION OF THE ELECTRONIC STRUCTURE OF CATIONIC POLYMERIZATION MONOMERS BRANCHED IN THE β-POSITION TO THE DOUBLE BOND BY THE DFT METHOD

Autor: E. S. Titova, A. V. Ignatov, V. S. Belousova, D. A. Borisov, M. N. Kiseleva, R. O. Boldyrev, A. I. Rakhimov, M. V. Reshetnikova, V. A. Babkin, D. S. Andreev, T. V. Krapchetova

Publikováno v: IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :35-38

In this paper, a quantum chemical calculation of some monomers: 4-methylpentene-1, 4-methylhexene-1, 4,4-dimethylpentene-1 by the density functional DFT method is performed. The optimized geometric and electronic structure of these compounds is obtai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d724864eba6ea037c8e33228190d3c9b
https://doi.org/10.35211/1990-5297-2020-12-247-35-38

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STUDY OF THE MECHANISM OF CATION POLYMERIZATION n-METHYLSTYROL IN THE PRESENCE OF AN INTEGRATED CATALYST ALUMINUM CHLORIDE - HYDROCHLORIC ACID IN TOLUENE BY AB INITIO METHOD

Autor: V. T. Fomichev, V. A. Babkin, D. S. Andreev, M. N. Kiseleva, E. S. Titova, M. I. Arcis, A. N. Liberovskaya, A. V. Ignatov, A. R. Denisyuk, V. S. Belousova, Gennady Zaikov, A. I. Rakhimov

Publikováno v: IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :38-48

For the first time, a quantum-chemical study of the mechanism of initiation of the cationic polymerization monomer of p-methylstyrene in the presence of a complex catalyst of aluminum chloride - hydrochloric acid in toluene with a stoichiometric comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19b3a8108caa529fbea45500c0bb81a1
https://doi.org/10.35211/1990-5297-2020-5-240-38-48

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Diamond finishing of manganese–zinc ferrites

Autor: O. I. Pushkarev, O. V. Burlachenko, M. N. Kiseleva

Publikováno v: Russian Engineering Research. 35:798-799

Express assessment of the performance of micropowders in the diamond–abrasive machining of manganese–zinc ferrites is considered.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bea4fa2296e00b58702ad23888cd3d8d
https://doi.org/10.3103/s1068798x1510007x

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[Luminescence of nucleohistone, excited in the 120-350 nm region of the spectra]

Autor: M N, Kiseleva, N Ia, Dodonova

Publikováno v: Biofizika. 38(3)

It is shown that luminescence spectra of DNA, total histone (TH) and nucleohistone (NH) are the same under UV and VUV excitation. The luminescence quantum efficiency falls with a decrease of excitation wave length to 120 nm. This effect is connected

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::60e6910b6a446d6d201cf75f6975771f
https://pubmed.ncbi.nlm.nih.gov/8512952

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THE VACUUM ULTRAVIOLET PHOTOCHEMISTRY OF NUCLEOTIDES

Autor: N. M. Tsycganenko, M. N. Kiseleva, L. A. Remisova, N. Ya. Dodonova

Publikováno v: Photochemistry and Photobiology. 35:129-132

— Photodestruction of nucleotides by vacuum UV (λ < 200 nm) and near UV radiation in thin films has been studied; the products were analyzed by thin-layer chromatography. Vacuum UV photolysis leads to the rupture of the N-glycosidic bond with libe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ef6db06e872d18c6ae2663834275bef
https://doi.org/10.1111/j.1751-1097.1982.tb03821.x

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