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A new energetic salt PACADN was synthesized success-
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1
tematically characterized by FTIR, UV–Vis, H NMR and
13C NMR spectroscopy analyses. X-ray diffraction study
showed that PACADN crystallizes in the orthorhombic
space group Pnna. In addition, the thermal stability analysis
and thermal decomposition kinetics were studied, sug-
gesting that PACADN exhibits good resistance to thermal
decomposition up to 433 K and has 90.24 % mass loss
¨
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calculated with Kamlet–Jacobs equations, and the detona-
tion velocity and pressure of PACADN were close to those
of 2-methyl-1,3,5-trinitrobenzene (TNT).
Acknowledgements This work was supported by the Natural Sci-
ence Foundation of China (51372211), Defence Science and Tech-
nology Project (A3120133002), Applied Basic Research Program of
Sichuan Province (2014JY0170) and Southwest University of Science
and Technology Researching Project (13zx9107, 13zxfk09).
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