N. E. Leonov, A. E. Emel’yanov, 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, “Novel (1H-tetrazol-5-yl-NNO-azoxy)furazans and their energetic salts: synthesis, characterization and energetic properties”, Mendeleev Commun., 32:6 (2022), 714

Эта публикация цитируется в 7 статьях

Communications

Novel (1H-tetrazol-5-yl-NNO-azoxy)furazans and their energetic salts: synthesis, characterization and energetic properties

N. E. Leonov^a, A. E. Emel’yanov^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 Department of Chemistry, M.V. Lomonosov Moscow State University, 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: Six novel energetic furazans containing tetrazol-5-yl-NNO-azoxy moiety were synthesized using (cyano-NNO-azoxy)-furazans as starting compounds. The obtained compounds exhibit high enthalpies of formation (531–792 kcal kg^–1), acceptable densities (1.70–1.76 g cm^–3), good thermal stability (T_onset = 146–199 °C), and, as a result, excellent detonation performance (detonation velocities of 8.61–8.95 km s−1 and detonation pressures of 31.6–36.0 GPa).

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

Язык публикации: английский

DOI: 10.1016/j.mencom.2022.11.002

	*Дополнительные материалы:*
		Supplementary_data_1.pdf	5.7 Mb