Triazole-Substituted Nitroarene Derivatives: Synthesis, Characterization, and Energetic Studies
作者:Nagarjuna Kommu、Vikas D. Ghule、A. Sudheer Kumar、Akhila K. Sahoo
DOI:10.1002/asia.201300969
日期:2014.1
series of dense and energetic polynitroaryl‐1,2,4‐triazoles were synthesized through the nitration of aryl‐1,2,4‐triazoles. The Cu‐catalyzed/base‐mediated coupling reactions of haloarenes with 1,2,4‐triazoles delivered N‐aryl‐1,2,4‐triazoles. These new nitro‐rich‐aryltriazoles were characterized by analytical and spectroscopic methods. The solid‐state structures of most of these compounds were established
通过芳基1,2,4,3-三唑的硝化反应,合成了一系列致密而高能的聚硝基芳基1,2,4-三唑。卤代芳烃与1,2,4-三唑的Cu催化/碱介导的偶联反应提供了N-芳基1,2,4-三唑。这些新的富含硝基的芳基三唑通过分析和光谱方法进行了表征。这些化合物大多数的固态结构是通过X射线衍射分析确定的。它们的热性质通过差示扫描量热法-热重分析法确定。还计算了它们的形成热(HOF)和晶体密度。合成化合物的密度为1.40至1.85 g cm -3。这些新合成的化合物中的一些表现出高正HOF,良好的热稳定性,高密度以及合理的爆速和压力。