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以3,3’-双[单硝甲基-ONN-氧化偶氮基]氧化偶氮呋咱为原料,经过硝化,二次硝化两步反应合成了3,3’-双[三硝甲基-ONN-氧化偶氮基]氧化偶氮呋咱(BTNAF),总收率为68.7%;首次利用示差扫描量热法(DSC)研究了BTNAF的热行为,其熔点为59~61℃,分解温度为183.6℃,放热量为1989J·g~(-1);通过高斯计算,对比了BNMAF,BDNAF和BTNAF的物化性能和爆轰性能,结果表明,BDNAF(爆速9560m·s~(-1),爆压42.40GPa)和BTNAF(爆速8944m·s-3,爆压38.48GPa)是潜在的性能突出的含能化合物。
Using 3,3’-bis [mononitro methyl-ONN-azoxy] oxazafurosan as raw material, 3,3’-bis [trinitrophenyl -ONN-azoxy] azoxystrobin (BTNAF) with the total yield of 68.7%. The thermal behavior of BTNAF was studied by differential scanning calorimetry (DSC) for the first time. The melting point of BTNAF was 59 ~ 61 ℃, The results showed that BDNAF (detonation velocity 9560m · s -1) was obtained by means of Gaussian calculation. The results showed that the thermal decomposition of BNMAF, , Burst pressure of 42.40GPa) and BTNAF (detonation velocity of 8944m · s-3, burst pressure of 38.48GPa) is a potential performance of prominent energy-containing compounds.