1<sup>4</sup>,1<sup>6</sup>,3<sup>4</sup>,3<sup>6</sup>,5<sup>4</sup>,5<sup>6</sup>,7<sup>4</sup>,7<sup>6</sup>-Octanitro-2,4,6,8-tetraoxa-1,3,5,7(1,3)-tetrabenzenacyclooctaphane and its derivatives: thermally stable explosives with outstanding properties
作者:XingCheng Zhang、HuaLin Xiong、HongWei Yang、Guangbin Cheng
DOI:10.1039/c7nj01057e
日期:——
Herein, the novel, thermally stable explosive 14,16,34,36,54,56,74,76-octanitro-2,4,6,8-tetraoxa-1,3,5,7(1,3)-tetrabenzenacyclooctaphane (4a) and its derivatives are reported. These compounds can be prepared via a facile synthetic procedure and show outstanding properties (detonation velocity, detonation pressure, sensitivity towards mechanical stimuli, and temperature of decomposition). Moreover,
在此,新的,热稳定的炸药1 4,1 6,3 4,3 6,5 4,5 6,7 4,7 6 -octanitro -2,4,6,8-四氧杂-1,3,5,报道了7(1,3)-四苯并环辛烷(4a)及其衍生物。这些化合物可以通过简便的合成方法制备,并显示出出色的性能(爆炸速度,爆炸压力,对机械刺激的敏感性和分解温度)。此外,图4a和其衍生物进行了分离和表征通过质谱和多核(1 H,13 C)NMR光谱。通过低温单晶X射线衍射确定结晶态的4a和4b的结构。根据计算出的标准摩尔形成焓(CBS-4M)和密度,使用EXPLO5 V6.01热化学计算机代码预测了查普曼-乔格特爆炸特性。确定了4a及其衍生物对冲击,摩擦和静电放电的敏感性。