Energetic derivatives of 5-(5-amino-2H-1,2,3-triazol-4-yl)-1H-tetrazole

摘要

This study presents the preparation of the novel nitrogen-rich compound 5-(5-amino-2H-1,2,3-triazol-4-yl)-1H-tetrazole (5) and the further derivatization of the amine to an azido (6) and a nitro (7) group. The ability of salt formation is demonstrated with selected nitrogen-rich and metal cations. The energetic compounds were comprehensively characterized by various means, including vibrational (IR, Raman) and multinuclear (~1H, ~(13)C, ~(14)N) NMR spectroscopy, mass spectrometry, DTA and single crystal X-ray diffraction. The sensitivities towards common outer stimuli (impact, friction, electrostatic discharge) were determined according to BAM standards. The detonation parameters of the neutral compounds and the nitrogen-rich salts were calculated with EXPLO5.