Synthesis and Characterization of a New Energetic Salt based on Dinitramide

Abstract

The development of new ionic salt as green propellants is one of intense investigations to replace toxic N,NЈ-dimethylhydrazine. A new energetic salt N,NЈ,NЈЈ-tri(propan-2-ylidene)methanetriamium dinitramide (NTAGDN) based on dinitramide was synthesized by reacting silver dinitramide with triaminoguanidinium chloride. The structure of this new energetic salt was confirmed by single-crystal X-ray diffraction, elemental analysis, Fourier transform infrared spectrometry, ultraviolet-visible spectrophotometry, and nuclear magnetic resonance spectroscopy. NTAGDN crystallizes in the orthorhombic space group R3. Thermal decomposition was studied by differential