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Thermochemical and Energy Characteristics of Dimers of Terfurazanoazepines

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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 propellants was analyzed, and the type of compositions in which they are more effective than HMX was determined.

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Authors and Affiliations

  1. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernogolovka, Russia

    D. B. Lempert, A. I. Kazakov, A. V. Nabatova, G. V. Shilov & S. M. Aldoshin

  2. Tekhnolog Special Design and Technological Bureau, 193076, St. Petersburg, Russia

    D. V. Dashko & A. I. Stepanov

  3. Lomonosov Moscow State University, 119991, Moscow, Russia

    S. M. Aldoshin

Authors
  1. D. B. Lempert
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  2. A. I. Kazakov
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  3. A. V. Nabatova
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  4. D. V. Dashko
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  5. A. I. Stepanov
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  6. G. V. Shilov
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  7. S. M. Aldoshin
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Correspondence to D. B. Lempert.

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Lempert, D.B., Kazakov, A.I., Nabatova, A.V. et al. Thermochemical and Energy Characteristics of Dimers of Terfurazanoazepines. Combust Explos Shock Waves 56, 621–628 (2020). https://doi.org/10.1134/S0010508220060015

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  • DOI: https://doi.org/10.1134/S0010508220060015

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