作者:A. Sudheer Kumar、Vikas D. Ghule、S. Subrahmanyam、Akhila K. Sahoo
DOI:10.1002/chem.201203192
日期:2013.1.7
Various thermally stable energetic polynitro‐aryl‐1,2,3‐triazoles have been synthesized through Cu‐catalyzed [3+2] cycloaddition reactions between their corresponding azides and alkynes, followed by nitration. These compounds were characterized by analytical and spectroscopic methods and the solid‐state structures of most of these compounds have been determined by using X‐ray diffraction techniques
通过在相应的叠氮化物和炔烃之间进行Cu催化的[3 + 2]环加成反应,然后进行硝化反应,已经合成了各种热稳定的高能聚硝基-芳基-1,2,3-三唑。这些化合物通过分析和光谱学方法进行了表征,其中大多数化合物的固态结构已通过X射线衍射技术确定。大多数含多硝基三唑的衍生物在142-319°C范围内分解,其形成热和晶体密度由计算研究确定。通过使用Kamlet-Jacobs的经验关系式,从其形成热和晶体密度计算出了它们的爆炸速度和爆破压力。这些新合成的化合物大多数显示出高的正正形成热,良好的热稳定性,