Skeleton modification is an effective way for tuning and achieving desired properties of energetic compounds. In this work, a series of energetic compounds based on [1,2,4]triazolo[3,4-f][1,2,4]triazine-8(7H)-one backbone have been designed and synthesized. After the skeleton modification of compound 5, the result compound 6 which has the same type energetic group, exhibiting higher density (1.951 g cm-3), better thermal stability and mechanical sensitivities to those of compound 5. Moreover, its energetic salts of hydrazinium salt 8 has a high detonation property (D = 9003 m s-1; P = 30.9 GPa). This research may provide new insight into the design and synthesis of novel energetic compounds with good comprehensive properties.

You have access to this article

Please wait while we load your content... Something went wrong. Try again?