Synthesis of Ideal Energetic Materials with High Density and Performance Based on 5-Aminotetrazole

In this study, a series of energetic compounds featuring intramolecular hydrogen bonds were demonstrated by the substituted reaction with 5-aminotetrazole. Notably, the representative energetic compounds 3 and 6 exhibit high density (1.910 g cm(-3) and 1.905 g cm(-3)) and good detonation properties (3: D = 9072 m s-1, P = 37.1 GPa, 6: D = 8861 m s(-1), P = 32.3 GPa). Additionally, combining a series of other advantages such as simple preparation, good thermostability (T-d = 265 degrees C), and insensitivity (IS > 40 J, FS > 360 N), compound 6 is an ideal insensitive HEDM candidate.

Automated summary

This study demonstrated a series of energetic compounds featuring intramolecular hydrogen bonds, with compound 6 identified as an ideal insensitive HEDM candidate due to its high density, good detonation properties, simple preparation, good thermostability, and insensitivity.