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含能材料  2013 

3,3′-二(四唑-5-基)-4,4′-偶氮呋咱及其含能离子盐的合成及热性能

DOI: 10.3969/j.issn.1006-9941.2013.06.026

Keywords: 有机化学,含能离子盐,合成,热性能

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Abstract:

以3-氨基-4-(四唑-5-基)呋咱为原料经氧化反应生成3,3′-二(四唑-5-基)-4,4′-偶氮呋咱(DTZAF),通过与有机铵盐酸盐发生复分解反应合成了四种新的含能衍生物,总收率分别为73.0%、70.3%、75.0%、76.3%,经IR、1HNMR、13CNMR及元素分析表征了其结构。采用TG-DSC-IR-MS联用仪分析了DTZAF热分解气相产物,采用差示扫描量热技术和热重分析法研究了DTZAF及其含能离子盐的热行为,结果表明,低于200℃DTZAF及其四种含能离子盐热稳定性良好。

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