Diaminouronium Nitriminotetrazolates - Thermally Stable Explosives

Thomas M. Klapoetke (1) , Joerg Stierstorfer (2) , Niko Fischer (1) , Davin Piercey (2) , Susanne Scheutzow (2)

1 LMU
2 Cheistry

Diaminouronium 5-nitriminotetrazolate (1) and diaminouronium 1-methyl-5-nitrimino-tetrazolate (2) were synthesized by the reaction of diaminourea with 5-nitriminotetrazole (3) and 1-methyl-5-nitriminotetrazole (4), respectively. The energetic compounds 1 and 2 were fully characterized by single crystal X-ray diffraction, NMR spectroscopy, IR- and Raman spectroscopy as well as DSC measurements. The sensitivities towards impact, friction and electrical discharge were determined. In addition, several detonation parameters (e.g. heat of explosion, detonation velocity) were computed by the EXPLO5 computer code based on calculated (CBS-4M) heat of formation and X-ray densities.

Mots clés: Physical Sciences

Thomas M. Klapoetke, Joerg Stierstorfer, Niko Fischer, Davin Piercey, Susanne Scheutzow. Diaminouronium Nitriminotetrazolates - Thermally Stable Explosives. Journal of Inorganic and General Chemistry / Zeitschrift für anorganische und allgemeine Chemie, 2010, 636 (13-14), pp.2357. ⟨10.1002/zaac.201000231⟩. ⟨hal-00599878⟩