Abstract
Two series of both nitrogen-rich and thermostable energetic materials as well as their energetic salts based on hetarenecarboxylic acids are now described. Among these new compounds, neutral compounds3and10have higher nitrogen contents (69.66% and 63.05%) than their energetic salts, which suggests that they could be used as green energetic materials. In addition, compound3shows a good decomposition temperature (Td= 281 °C), which is close to that of TNT (Td= 295 °C). Nitrogen-rich salt6exhibits better integrated energetic-properties (D= 8913 m s−1, IS = 24 J, FS = 320 N) than RDX (D= 8795 m s−1, IS = 7.5 J, FS = 120 N).
Original language | English |
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Pages (from-to) | 14462-14468 |
Number of pages | 7 |
Journal | Dalton Transactions |
Volume | 50 |
Issue number | 40 |
DOIs | |
State | Published - 28 Oct 2021 |
Externally published | Yes |