Synthesis and properties of N,N-bis((3,5-dinitro-1H-1,2,4-triazol-1-yl)methyl) nitramine

被引：0

作者：

Xi'an Modern Chemistry Research Institute, Xi'an ^{[1
]}

710065, China

机构：

[1] Xi'an Modern Chemistry Research Institute, Xi'an

来源：

Hanneng Cailiao | / 12卷 / 1167-1171期

基金：

中国国家自然科学基金;

关键词：

N,N-bis((3,5-dinitro-1H-1,2,4-triazol-1-yl)methyl) nitramine (BDNTMN); Property; Synthesis;

D O I：

10.11943/j.issn.1006-9941.2015.12.003

中图分类号：

O6 [化学]; TQ03 [化学反应过程]; TQ02 [化工过程（物理过程及物理化学过程）];

学科分类号：

0703 ; 081701 ; 081704 ;

摘要：

N,N-bis((3,5-dinitro-1H-1,2,4-triazol-1-yl)methyl) nitramine (BDNTMN) was synthesized via diazotization, nitration and N-alkylation etc reactions using 3,5-diamino-1,2,4-triazole (DAT) as starting material. The structures of each compound were characterized by means of 1H NMR, 13C NMR, IR, MS and elemental analysis etc means. The main thermal properties of BDNTMN were analyzed by DSC and TG. The physicochemical property and detonation performance of BDNTMN were predicted by Gaussian 09 and Kamlat-Jacbos equations. Results show that BDNTMN has two thermal decomposition peaks at 170.4℃ and 254.1℃, respectively. The density, detonation velocity and detonation pressure of BDNTMN are 1.95 g·cm-3, 9.03 km·s-1 and 38.7 GPa, respectively, which are better than those of RDX. © 2015, Editorial Board of CHINESE JOURNAL OF ENGINEERING MATERIAL. All right reserved.

引用

页码：1167 / 1171

页数：4

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