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含能材料  2013 

硝基二唑炸药爆炸参数的经验计算(Ⅱ)

DOI: 10.3969/j.issn.1006-9941.2013.05.010

Keywords: 有机化学,高能量密度材料化合物,三硝基吡唑,爆炸参数,经验计算

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Abstract:

选取3,4,5-三硝基吡唑(TNP)为“母体”结构单元,用爆炸基团如硝基、硝氨基、偶氮和氧化偶氮基等对其1位氮原子上的氢原子进行消除修饰,构建一类新型多硝基吡唑类炸药分子。运用Brinkley-Wilson(B-W)法则,Rothsteine′s和Kamlet等方法对该类炸药的爆炸参数进行了计算,并与RDX和HMX等炸药进行了比较。结果表明,该类炸药密度大,爆速为7.9~9.3km·s-1,爆压为29.0~42.0GPa,是一类新型高能量密度材料化合物,该类炸药分子中含芳香吡唑环,预测其分子稳定性良好。

References

[1]  Latypov N, Jacob G , Goede P, et al.Sythesis of di- and trinitropyrazoles[C]∥New Trends in Research of Energetic Materials, Czech Republic, 2009: 454-490.
[2]  Hervé G, Roussel C, Graindorge H .Selective preparation of 3,4, 5-trinitro-1H-pyrazole: A Stable All Carbon-Nitrated Arene[J].Angew Chem Int Ed, 2010,49: 3177-3181.
[3]  Dalinger I , Shevelev S, Korolev V , et al.Chemistry and thermal decomposition of trinitropyrazoles[J].J Therm Anal Calorim, 2011,105: 509-516.
[4]  炸药理论编写组.炸药理论[M].北京:国防工业出版社,1982.Explosive Theory Edition Group.Explosive theory [M].Beijing: National Defense Industry Press, 1982.
[5]  Rothstein L R, Petersen R.Prediction of velocity of detonation [J].Propellants Expiosives Pyrotechnics, 1979, (4): 56-62.
[6]  Cooper P W.Extending estimation of C-J pressure of explosives to the very low-density region [C]∥Proceedings of the 18th International Pyrotechnic Symposium, Breken-ridge, 1992.
[7]  欧育湘.炸药学[M].北京: 北京理工大学出版社,2006.OU Yu-xiang.Explosive [M].Beijing: Beijing University of Science & Technology Press, 2006.
[8]  宋世谋,王正烈,李文斌.物理化学(第三版)[M].北京: 高等教育出版社,1995.SONG Shi-mou, WANG Zheng-lie, LI Wen-bing.Physico-chemsitry (3rd edition) [M].Beijing; High-grade Education Press, 1995.
[9]  欧育湘.炸药分析[M].北京: 兵器工业出版社,1994.OU Yu-xiang.Explosive analysis [M].Beijing: Armament Industry Press, 1994.

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