A Study of 5-(1,2,4-Triazol-<i>C</i>-yl)tetrazol-1-ols: Combining the Benefits of Different Heterocycles for the Design of Energetic Materials
作者:Alexander A. Dippold、Dániel Izsák、Thomas M. Klapötke
DOI:10.1002/chem.201301339
日期:2013.9.2
characterization of three 5‐(1,2,4‐triazol‐C‐yl)tetrazol‐1‐ol compounds with selected energetic moieties including nitrimino (5), nitro (6) and azido (7) groups are reported. The influence of those energetic moieties as well as the CC connection of a tetrazol‐1‐ol and a 1,2,4‐triazole on structural and energetic properties has been investigated. All compounds were well characterized by various means
的合成和全面的结构和光谱表征3 5-(1,2,4-三唑Ç基)四唑-1-醇化合物与选定的精力充沛的部分,包括nitrimino(5),硝基(6)和叠氮基(7)报告了组。这些高能部分以及所述C的影响四唑-1-醇的C连接将和1,2,4-三唑上的结构和能量性质已被研究。所有化合物均通过各种方法进行了很好的表征,包括IR和多核NMR光谱,质谱和DSC。5 – 8的分子结构是通过单晶X射线衍射测定的。使用雾化能量法在CBS-4M的理论水平上计算了标准的形成热,显示所有化合物的正值均很高。使用EXPLO5程序计算起爆参数,并将其与普通的二次炸药RDX进行比较。另外,确定了对冲击,摩擦和静电放电的敏感性。