应用化工
應用化工
응용화공
Applied Chemical Industry
2015年
9期
1764-1766,1772
,共4页
含能离子盐%合成%性能
含能離子鹽%閤成%性能
함능리자염%합성%성능
energetic salts%synthesis%performance
3-氨基-4-(四唑-5-基)呋咱氧化生成3-硝基-4-(四唑-5-基)呋咱( NTZF),与有机碱发生中和反应,合成了三种新的含能离子盐,总收率分别为59.2%,53.1%和54.7%。通过IR、1 H NMR、13 C NMR和元素分析确认了其结构。采用示差扫描量热技术研究了NTZF含能离子盐的热行为,其分解点分别为197.32,202.99,219.54℃。基于K-J 方程计算了三种含能离子盐的爆速和爆压,爆速分别为8761,7422,7582 m/s,爆压分别为35.3,24.7,25.6 GPa。
3-氨基-4-(四唑-5-基)呋偺氧化生成3-硝基-4-(四唑-5-基)呋偺( NTZF),與有機堿髮生中和反應,閤成瞭三種新的含能離子鹽,總收率分彆為59.2%,53.1%和54.7%。通過IR、1 H NMR、13 C NMR和元素分析確認瞭其結構。採用示差掃描量熱技術研究瞭NTZF含能離子鹽的熱行為,其分解點分彆為197.32,202.99,219.54℃。基于K-J 方程計算瞭三種含能離子鹽的爆速和爆壓,爆速分彆為8761,7422,7582 m/s,爆壓分彆為35.3,24.7,25.6 GPa。
3-안기-4-(사서-5-기)부찰양화생성3-초기-4-(사서-5-기)부찰( NTZF),여유궤감발생중화반응,합성료삼충신적함능리자염,총수솔분별위59.2%,53.1%화54.7%。통과IR、1 H NMR、13 C NMR화원소분석학인료기결구。채용시차소묘량열기술연구료NTZF함능리자염적열행위,기분해점분별위197.32,202.99,219.54℃。기우K-J 방정계산료삼충함능리자염적폭속화폭압,폭속분별위8761,7422,7582 m/s,폭압분별위35.3,24.7,25.6 GPa。
Three new energetic salts based on 3-nitro-4-( tetrazole-5-yl) furazan ( NTZF) were synthesized via oxidation and neutralization with the yield of 59 . 2%,53 . 1% and 54 . 7%. The structures were fully characterized by NMR (1H and 13C),IR spectroscopy and elemental analysis. The thermal properties of NTZF based salts were studied by differential scanning calorimetry and the decomposition temperature were 197. 32,202. 99 and 219. 54 ℃,respectively. Theoretical calculations provided detonation pressures and velocities for the energetic salts within the range of 24. 7~35. 3 GPa and 7 422~8 761 m/s,respec-tively.
