Thermochemical and Energy Characteristics of DAzFF and AzNTF

Energy Possibilities of Certain Derivatives of Azofuroxanes as Components of Solid Composite Propellants

“…The enthalpy of compound I, overestimated by 480 kJ/kg in comparison with our estimate, would give an increase in the values of the specific and effective pulses by 7-8 s. However, even with clearly inflated , component Ia underperforms component II by more than 4 s. We underline that we are sure that the value defined in [9] is wrong (overestimated). Such a significant discrepancy is a strong argument in favor of a critical analysis of the calculated values for the potential components of the SCP, and for the most promising ones among them, experimental measurement remains highly relevant [2,39].…”

“…In the past two to three decades, the number of publications in the field of the synthesis of new derivatives of furazan and furoxans (1,2,5-oxadiazoles and 1,2,5-oxadiazole-2-oxides) has sharply increased. However, only in a small part of these works were the problems of the optimal use of these compounds in solid composite propellants (SCPs) [1][2][3][4][5][6][7] solved. In many works [8][9][10][11][12][13][14][15][16][17][18][19][20][21][22], new derivatives of furazan and furoxans were proposed as explosives, and the detonation characteristics of the compound under study as an individual object served as one of the main criteria for the quality of such compounds.…”

“…e][1,2,3,4]tetrazine 4,6-dioxide (FTDO) and[1,2,3,4]tetrazino[5,6e][1,2,3,4]tetrazine 1,3,6,8-tetroxide (TTTO). 3.…”