A π-stacking highly stable insensitive energetic inner salt and its insensitive energetic salts

The energetic inner salts of π–π stacking and their energetic ionic salts show high thermal stability ( T d ≥ 238 °C), insensitivity (FS ≥ 360 N, IS ≥ 40 J), and good detonation performance ( D ≥ 7757 m s −1 , P ≥ 24.1 GPa).