Fused Triazole-Tetrazine Assembled with Different Functional Moieties: Construction of Multipurpose Energetic Materials.

Azido, amino, and azo functionalities were introduced into tetrazine backbones to access multifunctional energetic materials. demonstrates effective initiation capability (MPC = 50 mg), whereas balances well between the energy and stability. Azo-functionalized has a high density of 1.908 g cm, with performance comparable to that of the benchmark material . This work underscores the scope of energetic functionalization and the outstanding comprehensive performance of polycyclic tetrazines.