火炸药学报2016，Vol.39Issue(3)：26-31,42,7.DOI:10.14077/j.issn.1007-7812.2016.03.005
新型叠氮-均三嗪类含能化合物的合成与表征
Synthesis and Characterization of Novel Azido-triazine Energetic Compounds Derived from s-triazine
摘要
Abstract
Four nitro aromatic triazine intermediates were synthesized by nucleophilic substitution using cyanuric chloride as the precursor .Then four new azido‐triazine energetic compounds ,4 ,6‐diazido‐N‐(2‐nitrophenyl)‐1 ,3 ,5‐triazin‐2‐amine ,4 ,6‐diazido‐N‐(3‐nitrophenyl)‐1 ,3 ,5‐triazin‐2‐amine ,4 ,6‐diazido‐N‐(4‐nitrophenyl)‐1 ,3 ,5‐triazin‐2‐amine ,2 ,4‐diazido‐6‐(2‐(2 ,4‐dinitrophenyl)hydrazinyl)‐1 ,3 ,5‐triazine ,were obtained by the reaction of four in‐termediates with NaN3 .The structures of the four compounds were characterized by IR ,1 H NMR ,13C NMR ,MS and the thermal behaviors were studied by TG‐DSC .Their theoretical density ,standard enthalpy of formation ,det‐onation velocity and detonation pressure were predicted by B 3LYP/6‐311G* * method .The results show that the four compounds have better thermal stability .The introduction of azide group makes four compounds own high en‐thalpy of formation .Compound 2 ,4‐diazido‐6‐(2‐(2 ,4‐dinitrophenyl)hydrazinyl)‐1 ,3 ,5‐triazine shows relatively good performance among the four azido‐triazine energetic compounds .关键词
有机化学/含能化合物/三嗪/亲核取代/叠氮/三聚氯氰Key words
organic chemistry/energetic compound/triazine/nucleophilic substitution/azide/cyanuric chloride分类
军事科技引用本文复制引用
张玉根,王志鑫,程广斌,吕春绪,杨红伟..新型叠氮-均三嗪类含能化合物的合成与表征[J].火炸药学报,2016,39(3):26-31,42,7.基金项目
国家自然科学基金资助 （）
