Synthesis of Amino, Azido, Nitro, and Nitrogen-Rich Azole-Substituted Derivatives of 1<i>H</i>-Benzotriazole for High-Energy Materials Applications
作者:Dharavath Srinivas、Vikas D. Ghule、Surya P. Tewari、Krishnamurthi Muralidharan
DOI:10.1002/chem.201202481
日期:2012.11.19
The amino, azido, nitro, and nitrogen‐rich azole substituted derivatives of 1H‐benzotriazole have been synthesized for energetic material applications. The synthesized compounds were fully characterized by 1H and 13C NMR spectroscopy, IR, MS, and elemental analysis. 5‐Chloro‐4‐nitro‐1H‐benzo[1,2,3]triazole (2) and 5‐azido‐4,6‐dinitro‐1H‐benzo[1,2,3]triazole (7) crystallize in the Pca21 (orthorhombic)
已合成了1 H-苯并三唑的氨基,叠氮基,硝基和富氮唑取代的衍生物,用于高能材料。通过1 H和13 C NMR光谱,IR,MS和元素分析充分表征了合成的化合物。5-氯-4-硝基-1 H-苯并[1,2,3]三唑(2)和5-叠氮基4,6-二硝基-1 H-苯并[1,2,3]三唑(7)结晶在Pca 2 1(斜方晶)和P 2 1 / c中(单斜)空间群,分别由单晶X射线衍射确定。它们的密度分别为1.71和1.77g cm -3。其他化合物的计算密度在1.61至1.98g cm -3的范围内。对于这些合成的化合物计算的爆震速度(D)值在5.45至8.06 km s -1范围内,爆震压力(P)在12.35至28 GPa范围内。