1-甲基-5-硝亚胺基四唑及其盐的合成与表征  

Synthesis and Characterization of 1-Methyl-5-nitroiminotetrazolate and Its Salts

作　　者：王杰平[1] 易文斌[1] 蔡春[1] 

机构地区：[1]南京理工大学化工学院,江苏南京210094

出　　处：《火炸药学报》2011年第6期1-4,共4页Chinese Journal of Explosives & Propellants

基　　金：国家自然科学基金资助项目(20902047)

摘　　要：以甲胺和叠氮化氰为原料经缩合作用合成了1-甲基-5-氨基四唑,在发烟硝酸最佳用量为5mL、室温和反应时间20h条件下,经硝化得到1-甲基-5-硝亚胺基四唑。通过1-甲基-5-硝亚胺基四唑作阴离子和5种高氮含能阳离子的反应,分别合成出1-甲基-5-硝亚胺基四唑铵盐、1-甲基-5-硝亚胺基四唑肼盐、1-甲基-5-硝亚胺基四唑胍盐、1-甲基-5-硝亚胺基四唑5-氨基四唑盐、1-甲基-5-硝亚胺基四唑3,6-二肼基四嗪盐5种盐的含能化合物。用红外、1 H NMR、13 C NMR及元素分析对产物进行了表征。1-Methyl-5-nitroiminotetrazolate was synthesized by condensation and nitration under the condition of 5 mL fuming HNO3,room temperature and reaction time 20 h using methylamine and cyanogen azide as starting materials.Five energetic compounds,ammonium 1-methyl-5-nitroimino-tetrazolate,hydrazinium 1-methyl-5-nitroimino-tetrazolate,guanidinium 1-methyl-5-nitroimino-tetrazolate,1,2,4,5-tetrazino-3,6-bis（hydrazinium） bis（1-methyl-5-nitroimino-tetrazolate）,and 5-amino-tetrazolium 1-methyl-5-nitroimino-tetrazolate were synthesized by the reaction of 1-methyl-5-nitroiminoterazolate as the anion and five high nitrogen energetic cations.All compounds were characterized by IR,1HNMR,13C NMR and elemental analyses.

关 键 词：有机合成 1-甲基-5-硝亚胺基四唑 高能量密度材料 

分 类 号：TJ55[兵器科学与技术—军事化学与烟火技术] O621[理学—有机化学]