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Issue 15, 2017
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Materials with good energetic properties resulting from the smart combination of nitramino and dinitromethyl group with furazan

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Abstract

In order to develop energetic materials with better comprehensive properties, energetic salts based on bifunctionalized furazan with nitramino and dinitromethyl group were synthesized and fully characterized by multinuclear NMR (1H, 13C or 15N), IR spectroscopy and elemental analysis. Ammonium (1b), hydroxylammonium (2b) and aminoguanidinium salts (5b) were further confirmed by single-crystal X-ray diffraction. In addition, their decomposition temperatures, impact sensitivities and friction sensitivities were determined. Among the salts, dihydroxylammonium DNMNAF (2b) showed the best comprehensive properties (2b: d = 1.930 g cm−3; Td = 175 °C; P = 43.0 GPa; vD = 9646 m s−1; IS = 8 J; FS = 64 N; OB = −5.3%), which makes it a promising high-performance energetic material.

Graphical abstract: Materials with good energetic properties resulting from the smart combination of nitramino and dinitromethyl group with furazan

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Publication details

The article was received on 28 Apr 2017, accepted on 20 Jun 2017 and first published on 20 Jun 2017


Article type: Paper
DOI: 10.1039/C7NJ01417A
Citation: New J. Chem., 2017,41, 7697-7704
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    Materials with good energetic properties resulting from the smart combination of nitramino and dinitromethyl group with furazan

    H. Huang, Y. Li, J. Yang, R. Pan and X. Lin, New J. Chem., 2017, 41, 7697
    DOI: 10.1039/C7NJ01417A

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