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This article is cited in 5 scientific papers (total in 5 papers)
Thermochemical and energy characteristics dimers of terfurazanoazepines
D. B. Lemperta, A. I. Kazakova, A. V. Nabatovaa, D. V. Dashkob, A. I. Stepanovb, G. V. Shilova, S. M. Aldoshinac a Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Russia
b Tekhnolog Special Design and Technological Bureau, 193076, St. Petersburg, Russia
c Lomonosov Moscow State University, 119991, Moscow, Russia
Abstract:
The heat of combustion and the enthalpy of formation of 7,7'-bis(terfurazan [3,4-$b$:3,4'-$d$:3",4"-$f$]azepine (I) and 1,1'-dioxide-7,7'-bis (terfurazan [3,4-$b$:3,4'-$d$:3",4"-$f$]azepine (II), were experimentally determined. Product I was studied by X-ray diffraction analysis, and its crystallographic characteristics were determined. The efficiency of using compounds I and II as components of solid composite propellant was analyzed, and it was found in what type of compositions they are more effective than HMX.
Keywords:
7,7'-bis(terfurazan [3,4-$b$:3,4'-$d$:3",4"-$f$]azepine (I), 1,1'-dioxide-7,7'-bis (terfurazan [3,4-$b$:3,4'-$d$:3",4"-$f$]azepine (II), enthalpy of combustion, enthalpy of formation, crystal structure, solid composite propellant (SCP), specific impulse.
Received: 09.10.2019 Revised: 23.12.2019 Accepted: 24.12.2019
Citation:
D. B. Lempert, A. I. Kazakov, A. V. Nabatova, D. V. Dashko, A. I. Stepanov, G. V. Shilov, S. M. Aldoshin, “Thermochemical and energy characteristics dimers of terfurazanoazepines”, Fizika Goreniya i Vzryva, 56:6 (2020), 3–11; Combustion, Explosion and Shock Waves, 56:6 (2020), 621–628
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https://www.mathnet.ru/eng/fgv716 https://www.mathnet.ru/eng/fgv/v56/i6/p3
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