%0 Journal Article %T Preparation and Crystal Structure of 5-Azido-3-nitro-1H-1,2,4-triazole, Its Methyl Derivative and Potassium Salt %A D¨¢niel Izs¨¢k %A Thomas M. Klap£¿tke %J Crystals %D 2012 %I MDPI AG %R 10.3390/cryst2020294 %X 5-Azido-3-nitro-1 H-1,2,4-triazole, its methyl derivative and potassium salt were synthesized and characterized by various spectroscopic methods. The crystal structures were determined by low temperature single crystal X-ray diffraction. The interactions between the molecules or ions were analyzed and discussed. Furthermore, all compounds were tested according to BAM (Bundesanstalt f¨¹r Materialforschung und -pr¨¹fung) methods. %K energetic materials %K triazoles %K azides %K potassium %U http://www.mdpi.com/2073-4352/2/2/294