Construction of Nitrogen-Rich Energetic Isomers Containing Multiple Hydrogen Bond Networks
Hanghong Fan, Jie Tang, Caijin Lei, Wei Hu, Hongwei Yang, Chuan Xiao, Guangbin Cheng
Abstract
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.
Topics & Concepts
ChemistryNitrogenHydrogen bondComputational chemistryMoleculeOrganic chemistryEnergetic Materials and CombustionCrystallography and molecular interactionsChemical Reaction Mechanisms