21985-89-7Relevant academic research and scientific papers
Synthesis, single crystal structure and performance of N-substituted derivatives of dinitroimidazole
Hou, Kehui,Ma, Congming,Liu, Zuliang
, p. 2837 - 2844 (2013/09/12)
The N-substituted derivatives of dinitroimidazoles have been synthesized for application as energetic materials. The synthesized compounds were fully characterized by 1H 13C NMR spectroscopy and elemental analysis. Most of them were determined by single crystal X-ray diffraction. The calculated densities of the compounds range between 1.89 and 1.91 g cm -3 and the experimental densities between 1.75 and 1.84 g cm -3, as obtained by X-ray crystallographic analysis. Notably, densities of the N-substituted derivatives of dinitroimidazoles are increased when two amino groups are introduced but decreased when one amino group is introduced.
5-nitro-2-(3,5-diamino-2,4,6-trinitrophenyl)-1,2,4-triazole, its preparation process and explosive material containing it
-
, (2008/06/13)
The invention relates to 5-nitro-2(3,5-diamino-2,4,6-trinitrophenyl)-1,2,4-triazole of formula: STR1 It is prepared by reacting a 1-halogeno-3,5-diamino-2,4,6-trinitrobenzene with 3-nitro-1,2,4-triazole or one of its alkali metal salts. This triazole derivative can be used as a secondary explosive. It has a lower shock sensitivity than octogen, while still being able to supply a high energy.
