1,2-Bis(nitroazol-1-yl)diazenes: improved methods of synthesis, determination of the enthalpies of formation, and calculations of main energy characteristics of solid composite propellants based on these compounds

1,2-Bis(nitroazol-1-yl)diazenes: improved methods of synthesis, determination of the enthalpies of formation, and calculations of main energy characteristics of solid composite propellants based on these compounds Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2022, Volume: 71, Number: 6, Pages: 1123-1134 Pages count : 12 DOI: 10.1007/s11172-022-3512-4

Authors

Klenov M.S. ¹ , Lempert D.B. ² , Konnov A.A. ¹ , Gulyaev D.A. ¹ , Vatsadze I.A. ¹ , Kon’kova T.S. ³ , Matyushin Yu.N. ³ , Miroshnichenko E.A. ³ , Vorobyev A.B. ³ , Inozemtsev Ya.O. ³ , Inozemtsev A.V. ³ , Pivkina A.N. ³ , Dmitrienko A.O. ⁴ , Tartakovsky V.A. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
2	Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation
3	N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russian Federation
4	Lomonosov Moscow State University, Moscow, Russian Federation

Methods for the synthesis of 1,2-bis(3,4-dinitropyrazol-1-yl)diazene (1), 1,2-bis(3,5-dinitropyrazol-1-yl)diazene (2), and 1,2-bis(3-nitro-1,2,4-triazol-1-yl)diazene (3) were improved. The standard enthalpies of formation of these compounds were determined experimentally using combustion calorimetry. The density of compound 1 was refined. The possibilities of optimal use of the synthesized diazenes as energetic fillers for solid composite propellants (SCPs) were investigated. The main energy characteristics of SCPs containing diazenes were compared with those of the corresponding propellants based on hexanitrohexaazaisowurzitane, octogen, ammonium dinitramide, and ammonium perchlorate using thermodynamic analysis.

Klenov M.S. , Lempert D.B. , Konnov A.A. , Gulyaev D.A. , Vatsadze I.A. , Kon’kova T.S. , Matyushin Y.N. , Miroshnichenko E.A. , Vorobyev A.B. , Inozemtsev Y.O. , Inozemtsev A.V. , Pivkina A.N. , Dmitrienko A.O. , Tartakovsky V.A.
1,2-Bis(nitroazol-1-yl)diazenes: improved methods of synthesis, determination of the enthalpies of formation, and calculations of main energy characteristics of solid composite propellants based on these compounds
Russian Chemical Bulletin. 2022. V.71. N6. P.1123-1134. DOI: 10.1007/s11172-022-3512-4 WOS Scopus OpenAlex

≡ Web of science:	WOS:000819001600004
≡ Scopus:	2-s2.0-85132995610
≡ OpenAlex:	W4283661263