Perchlorylamino furazans and their salts: new high-energy-density materials with high sensitivity

被引:4
作者
Sheremetev, Aleksei B. [1 ]
机构
[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia
关键词
perchlorylamines; furazans; perchloryl fluoride; dichlorine heptoxide; explosives; NITROGEN-CHLORINE COMPOUNDS; DICHLORINE HEPTOXIDE; STANDARD ENTHALPIES; CRYSTAL-STRUCTURE; ORGANIC-COMPOUNDS; AMINOLYSIS; TETRAZOLE; DESIGN; CLO3F;
D O I
10.1016/j.mencom.2020.07.028
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The first perchlorylamino heterocycles, perchlorylaminofurazans, were obtained by the reaction of N-lithiated and N-silylated aminofurazans with FClO3 or Cl2O7. Energetic salts comprising nitrogen-rich 1,2,4-triazol-based cations and 3-nitro-4-(perchlorylamino)furazan anion whose predicted explosive performance was close or superior to that of HMX were synthesized and characterized. Although the explosive output of perchlorylaminofurazan salts is better compared to relative nitraminofurazan ones, they would more readily degrade (explode!) upon impact, friction or heating.
引用
收藏
页码:490 / 493
页数:4
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