N. E. Leonov, F. M. Sidorov, M. S. Klenov, A. M. Churakov, Yu. A. Strelenko, A. N. Pivkina, I. V. Fedyanin, D. B. Lempert, T. S. Kon'kova, Yu. N. Matyushin, V. A. Tartakovsky, “Synthesis and properties of novel energetic (cyano-NNO-azoxy)furazans”, Mendeleev Commun., 31:6 (2021), 792

Эта публикация цитируется в 9 статьях

Communications

Synthesis and properties of novel energetic (cyano-NNO-azoxy)furazans

N. E. Leonov^a, F. M. Sidorov^ab, M. S. Klenov^a, A. M. Churakov^a, Yu. A. Strelenko^a, A. N. Pivkina^c, I. V. Fedyanin^de, D. B. Lempert^f, T. S. Kon'kova^c, Yu. N. Matyushin^c, V. A. Tartakovsky^a

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b D.Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation
^c N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russian Federation
^d G.V. Plekhanov Russian University of Economics, Moscow, Russian Federation
^e A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^f Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation

Аннотация: Three novel energetic furazans with a cyano-NNO-azoxy group were synthesized using cyanamide and 2,2,2-tri- fluoro-N-(4-nitrosofurazan-3-yl)acetamide as the starting compounds. (Cyano-NNO-azoxy)furazans obtained display high experimental enthalpies of formation (+742 to +1073 kcal kg⁻¹), good thermal stability (Tonset = 193–222 °C) and moderate mechanical sensitivity. These compounds may be of interest as energetic fillers in solid fuels for ramjet engines and in solid composite propellants.

Ключевые слова: azoxy compounds, cyano compounds, furazans, combustion calorimetry, enthalpy of formation, differential scanning calorimetry, X-ray diffraction analysis.

Язык публикации: английский

DOI: 10.1016/j.mencom.2021.11.007

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