Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Aleksei B. Sheremetev"'
Autor:
Valery P. Sinditskii, Nikolai V. Yudin, Valery V. Serushkin, Anna O. Gubina, Anastasia D. Smirnova, Vladimir V. Parakhin, Gennadii A. Smirnov, Kyrill Yu Suponitsky, Aleksei B. Sheremetev
Publikováno v:
Energetic Materials Frontiers, Vol 5, Iss 1, Pp 27-40 (2024)
Absracts: The thermal decomposition of a number of analogues of hexanitrohexaazaisowurtzitan (CL-20), in where one or more N-nitro groups have been replaced by another explosophoric unit (diverse N-alkylnitramine groups or N- trinitroethyl), has been
Externí odkaz:
https://doaj.org/article/81424515c59b4cac8d16c0a17255b5fd
Autor:
Aleksei B. Sheremetev, Svetlana F. Mel'nikova, Elizaveta S. Kokareva, Ruslan E. Nekrutenko, Kirill V. Strizhenko, Kyrill Yu Suponitsky, Thanh Dat Pham, Alla N. Pivkina, Valery P. Sinditskii
Publikováno v:
Defence Technology, Vol 18, Iss 8, Pp 1369-1381 (2022)
Progress in the rocket industry is only possible on the basis of new, higher performance and more environmentally friendly materials compared to up-to-date propellant ingredients for liquid, solid, gelled and hybrid propellant systems. In this work,
Externí odkaz:
https://doaj.org/article/76902557a5034462b29dd8ad8eaa97c8
Publikováno v:
FirePhysChem, Vol 2, Iss 2, Pp 83-139 (2022)
Energetic material is a very essential company of compounds, widely used in various fields, primarily in the military industry and space technologies. These compounds are unique in that they are capable of instantly decomposing to release enormous en
Externí odkaz:
https://doaj.org/article/a62c3c6b6481443f8d50e88817ede564
Autor:
Pavel S. Gribov, Natalia N. Kondakova, Natalia N. Il’icheva, Evgenia R. Stepanova, Anatoly P. Denisyuk, Vladimir A. Sizov, Varvara D. Dotsenko, Dmitry B. Vinogradov, Pavel V. Bulatov, Valery P. Sinditskii, Kyrill Yu. Suponitsky, Mikhail M. Il’in, Mukhamed L. Keshtov, Aleksei B. Sheremetev
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 11, p 9645 (2023)
A [3 + 2] cycloaddition reaction using dialkyne and diazide comonomers, both bearing explosophoric groups, to synthesize energetic polymers containing furazan and 1,2,3-triazole ring as well as nitramine group in the polymer chain have been described
Externí odkaz:
https://doaj.org/article/5c769d3fdadd465bb23961a6317c696f
Autor:
Igor L. Dalinger, Tatyana K. Shkineva, Irina A. Vatsadze, Alexandr V. Kormanov, Andrei M. Kozeev, Kyrill Yu. Suponitsky, Alla N. Pivkina, Aleksei B. Sheremetev
Publikováno v:
FirePhysChem, Vol 1, Iss 2, Pp 83-89 (2021)
There is a need for dense energetic oxidizers whose composition is restricted to carbon, hydrogen, nitrogen and oxygen atoms as chlorine-free alternative to current oxidizers of energetic materials such as explosives, propellants and pyrotechnics. Hi
Externí odkaz:
https://doaj.org/article/5311612e23f149958eeff238586859d9
Autor:
Kirill V. Strizhenko, Anastasia D. Smirnova, Sergei A. Filatov, Valery P. Sinditskii, Adam I. Stash, Kyrill Yu. Suponitsky, Konstantin A. Monogarov, Vitaly G. Kiselev, Aleksei B. Sheremetev
Publikováno v:
Molecules, Vol 27, Iss 23, p 8443 (2022)
A convenient method to access the above perchlorates has been developed, based on the cyclocondensation of 3-aminofurazans with 1,3-diketones in the presence of HClO4. All compounds were fully characterized by multinuclear NMR spectroscopy and X-ray
Externí odkaz:
https://doaj.org/article/799e1808d92040d19970fe4115cd45c6
Autor:
Dmitry B. Vinogradov, Pavel V. Bulatov, Evgeny Yu. Petrov, Pavel S. Gribov, Natalia N. Kondakova, Natalia N. Il’icheva, Evgenia R. Stepanova, Anatoly P. Denisyuk, Vladimir A. Sizov, Valery P. Sinditskii, Aleksei B. Sheremetev
Publikováno v:
Molecules, Vol 27, Iss 22, p 7749 (2022)
A simple, mild and general method has been developed for the preparation of alkyl nitramines bearing a halogenoalkoxylic moiety. From these reactive halogen intermediates, a few azidoalkoxyl alkyl nitramines have been produced as energetic plasticize
Externí odkaz:
https://doaj.org/article/48eafbdf9697497c88e8681560414764
Autor:
Kyrill Yu. Suponitsky, Ivan V. Fedyanin, Valentina A. Karnoukhova, Vladimir A. Zalomlenkov, Alexander A. Gidaspov, Vladimir V. Bakharev, Aleksei B. Sheremetev
Publikováno v:
Molecules, Vol 26, Iss 24, p 7452 (2021)
Co-crystallization is an elegant technique to tune the physical properties of crystalline solids. In the field of energetic materials, co-crystallization is currently playing an important role in the engineering of crystals with improved performance.
Externí odkaz:
https://doaj.org/article/b59eb20d9dab40a19c99727162c47901
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 11, Pp o1648-o1649 (2013)
In the title molecule, C14H10N6O, the planes of the methylfurazan fragment and the phenyl ring attached to the triazolopyrimidine bicycle are twisted from the mean plane of the bicycle at angles of 45.92 (5) and 5.45 (4)°, respectively. In the cryst
Externí odkaz:
https://doaj.org/article/9ce502977046407696724a140e47125c
Autor:
Kyrill Yu. Suponitsky, Victor M. Chernyshev, Anna G. Mazharova, Nadezhda V. Palysaeva, Aleksei B. Sheremetev
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 11, Pp o1630-o1631 (2013)
The title compound, C7H8N6O, represents the keto form and adopts a nearly planar structure (r.m.s. deviation of the non-H atoms = 0.072 Å). In the crystal, molecules form spiral chains along the c axis by N—H...N hydrogen bonds. The chains are lin
Externí odkaz:
https://doaj.org/article/03a3a7bee0944478a2bcdee2e965b4e2