Allyl-Substituted Furazanoazepines Synthesis, Structure, Enthalpy of Formation, and Ballistic Efficiencyстатья
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Дата последнего поиска статьи во внешних источниках: 26 июня 2024 г.
Аннотация:The synthesis of new energy-intensive compounds, 7-allyl-7H-trifurazano[3,4-b:3',4'-f:3",4"-d]azepine (AzAll) and 7-allyl-7H-difurazano[3,4-b:3',4'-f]furoxano[3",4"-d]azepine (Az(O)All) is describedfor the first time. The main parameters of the crystal lattice are determined by X-ray diffraction analysis andexperimental data on the heats of combustion and enthalpies of formation of these two compounds areobtained. A thermodynamic analysis of the effectiveness of these compounds as components of solid compositepropellants and gas-generating fuels is carried out. It is shown that the compounds under considerationhave no prospects for use in solid composite propellants, but they are very effective as potential dispersants ofsolid fuels for gas generator engines.