Construction of Nitrogen-Rich Energetic Isomers Containing Multiple Hydrogen Bond Networks.

Nitrogen-rich energetic materials have been the focus of a few studies on their isomers. Novel nitrogen-rich energetic compounds TZ , DTZ , and NTZ were synthesized through simple steps. The hydrogen bond networks significantly enhanced their properties ( TZ , T d = 290 °C and D v = 8370 m s -1 ; DTZ , T d = 282 °C and D v = 8392 m s -1 ; and NTZ , T d = 272 °C and D v = 8762 m s -1 ), which are superior to their isomers. This realized a balance between the energy and stability of polycyclic tetrazoles, providing insights for high-performance energetic materials.