Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nargiz B. Asanbaeva"'
Autor:
Nargiz B. Asanbaeva, Sergey A. Dobrynin, Denis A. Morozov, Nadia Haro-Mares, Torsten Gutmann, Gerd Buntkowsky, Elena G. Bagryanskaya
Publikováno v:
Molecules, Vol 28, Iss 4, p 1926 (2023)
Nitroxide biradicals are efficient polarizing agents in dynamic nuclear polarization (DNP) solid-state nuclear magnetic resonance. Many recently reported radicals possess substantial DNP efficiency in organic solvents but have poor solubility in wate
Externí odkaz:
https://doaj.org/article/1014109a4e2043dab231b82e1b5dd552
Autor:
Nargiz B. Asanbaeva, Larisa Yu. Gurskaya, Yuliya F. Polienko, Tatyana V. Rybalova, Maxim S. Kazantsev, Alexey A. Dmitriev, Nina P. Gritsan, Nadia Haro-Mares, Torsten Gutmann, Gerd Buntkowsky, Evgeny V. Tretyakov, Elena G. Bagryanskaya
Publikováno v:
Molecules, Vol 27, Iss 10, p 3252 (2022)
Spiro-substituted nitroxyl biradicals are widely used as reagents for dynamic nuclear polarization (DNP), which is especially important for biopolymer research. The main criterion for their applicability as polarizing agents is the value of the spin
Externí odkaz:
https://doaj.org/article/c46ee70cbf574cccbd5e446d0802d143
Autor:
Nikolai F. Uvarov, Nargiz B. Asanbaeva, Artem S. Ulihin, Yulia G. Mateyshina, Konstantin B. Gerasimov
Publikováno v:
Crystals, Vol 12, Iss 4, p 515 (2022)
The thermal parameters of the phase transitions and transport properties of tetra-n-butylammonium (TBA) perchlorate (n-C4H9)4NClO4 (TBAClO4) were investigated. TBAClO4 has a polymorphous transition at 330 K and melts at 487 K. The structure of the hi
Externí odkaz:
https://doaj.org/article/752219bef989495abf9be8111d34ba8a
Autor:
Yulia V. Khoroshunova, Denis A. Morozov, Andrey I. Taratayko, Sergey A. Dobrynin, Ilia V. Eltsov, Tatyana V. Rybalova, Yulia S. Sotnikova, Dmitriy N. Polovyanenko, Nargiz B. Asanbaeva, Igor A. Kirilyuk
Publikováno v:
Molecules, Vol 26, Iss 19, p 6000 (2021)
Activation of a hydroxyl group towards nucleophilic substitution via reaction with methanesulfonyl chloride or PPh3-CBr4 system is a commonly used pathway to various functional derivatives. The reactions of (5R(S),6R(S))-1-X-6-(hydroxymethyl)-2,2-dim
Externí odkaz:
https://doaj.org/article/16e2e03af9cc40ca86af1d100a8219e9
Autor:
Larisa V. Politanskaya, Pavel A. Fedyushin, Tatyana V. Rybalova, Artem S. Bogomyakov, Nargiz B. Asanbaeva, Evgeny V. Tretyakov
Publikováno v:
Molecules, Vol 25, Iss 22, p 5427 (2020)
New stable polyfluorinated nitroxide radicals for use in cross-coupling reactions, namely, N-tert-butyl-N-oxyamino-2,3,5,6-tetrafluoro-4-iodobenzene and N-tert-butyl-N-oxyamino-2,3,5,6-tetrafluoro-4-ethynylbenzene, were prepared from perfluoroiodoben
Externí odkaz:
https://doaj.org/article/fccd75fc4cd642f2b35ef0ad5cc529c4
Autor:
Nargiz B. Asanbaeva, Denis A. Rychkov, Sergey G. Arkhipov, Nikolay F. Uvarov, Pavel Yu. Tyapkin
Publikováno v:
Structural Chemistry. 32:1261-1267
The crystal and molecular structure of tris(tetrabutylammonium) pentanitratoplumbate(II) was determined and characterized by single-crystal and powder X-ray diffraction and IR spectroscopy. The structure is compared to other tetra-n-butylammonium-bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d90bed3195b5dcbb70893ce5dcda5144
https://doi.org/10.1007/s11224-021-01732-y
https://doi.org/10.1007/s11224-021-01732-y
Autor:
Sergey A. Dobrynin, Igor A. Kirilyuk, Denis A. Morozov, Andrey I. Taratayko, Dmitriy N. Polovyanenko, Yulia S. Sotnikova, Tatyana V. Rybalova, Yulia V. Khoroshunova, Nargiz B. Asanbaeva, Ilia V. Eltsov
Publikováno v:
Molecules, Vol 26, Iss 6000, p 6000 (2021)
Molecules
Volume 26
Issue 19
Molecules
Volume 26
Issue 19
Activation of a hydroxyl group towards nucleophilic substitution via reaction with methanesulfonyl chloride or PPh3-CBr4 system is a commonly used pathway to various functional derivatives. The reactions of (5R(S),6R(S))-1-X-6-(hydroxymethyl)-2,2-dim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cb7e36641d4ac345c5e52d9c966e94e
https://www.mdpi.com/1420-3049/26/19/6000
https://www.mdpi.com/1420-3049/26/19/6000
Autor:
Tatyana V. Rybalova, Evgeny V. Tretyakov, Pavel A. Fedyushin, Artem S. Bogomyakov, Nargiz B. Asanbaeva, Larisa V. Politanskaya
Publikováno v:
Molecules, Vol 25, Iss 5427, p 5427 (2020)
Molecules
Volume 25
Issue 22
Molecules
Volume 25
Issue 22
New stable polyfluorinated nitroxide radicals for use in cross-coupling reactions, namely, N-tert-butyl-N-oxyamino-2,3,5,6-tetrafluoro-4-iodobenzene and N-tert-butyl-N-oxyamino-2,3,5,6-tetrafluoro-4-ethynylbenzene, were prepared from perfluoroiodoben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22186fd362b295c86e3982f2083264e9
https://www.mdpi.com/1420-3049/25/22/5427
https://www.mdpi.com/1420-3049/25/22/5427
Autor:
Alexey A. Dmitriev, Elena G. Bagryanskaya, Maxim S. Kazantsev, Nargiz B. Asanbaeva, Evgeny V. Tretyakov, Pavel A. Fedyushin, Nina P. Gritsan, Tatyana V. Rybalova
Publikováno v:
Molecules
Volume 25
Issue 11
Molecules, Vol 25, Iss 2701, p 2701 (2020)
Volume 25
Issue 11
Molecules, Vol 25, Iss 2701, p 2701 (2020)
A new synthetic pathway to diradical organic systems is proposed. The effectiveness of this approach was exemplified by the synthesis of a new nitroxide diradical. An interaction of perfluorobiphenyl with lithium tert-butylamide, followed by oxidatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d569315f602b49e20eebb6264336fd61
Autor:
Sergey A. Dobrynin, E. I. Chernyak, Irina F. Zhurko, Igor A. Kirilyuk, Elena G. Bagryanskaya, Yuri I. Glazachev, Artem A Gorodetskii, Tatyana V. Rybalova, Nargiz B. Asanbaeva
Publikováno v:
Molecules
Molecules, Vol 25, Iss 4, p 845 (2020)
Volume 25
Issue 4
Molecules, Vol 25, Iss 4, p 845 (2020)
Volume 25
Issue 4
Nitroxides are broadly used as molecular probes and labels in biophysics, structural biology, and biomedical research. Resistance of a nitroxide group bearing an unpaired electron to chemical reduction with low-molecular-weight antioxidants and enzym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b20672d17b7864ddb7de122d6b94ef73
https://doi.org/10.3390/molecules25040845
https://doi.org/10.3390/molecules25040845