Qin, Jian published the artcileThe nitrogen-rich energetic compound 4-carboxamide-5-(1H-tetrazol-5-yl)-1H-1,2,3-triazole and its 1D sodium complex: synthesis and properties, Safety of 1H-1,2,3-Triazole-4,5-dicarbonitrile, the publication is RSC Advances (2016), 6(103), 101430-101436, database is CAplus.
The new nitrogen-rich energetic compound 4-carboxamide-5-(1H-tetrazol-5-yl)-1H-1,2,3-triazole (2) and its sodium complex (3) have been synthesized using diaminomaleodinitrile as the starting material in a three step synthesis. Both of the compounds were comprehensively characterized using Fourier transform-IR spectroscopy (FT-IR), mass spectrometry (MS) and elemental anal. (EA). The sodium complex of 4-carboxamide-5-(1H-tetrazol-5-yl)-1H-1,2,3-triazole was confirmed using single-crystal X-ray diffraction for the first time. The thermal stability of the two compounds has been measured using differential scanning calorimetry (DSC), which indicated that the decomposition peak temperatures were 332.6 °C (2) and 374.1 °C (3). The d. and enthalpy of formation of 2 were calculated with Gaussian 09 and the detonation pressure (21.9 GPa) and the detonation velocity (7182 m s-1) were predicted by Kamlet-Jacobs equations. Compound 2 was not sensitive to impact (>40 J) or friction (>360 N).
RSC Advances published new progress about 53817-16-6. 53817-16-6 belongs to triazoles, auxiliary class Triazoles, name is 1H-1,2,3-Triazole-4,5-dicarbonitrile, and the molecular formula is C4HN5, Safety of 1H-1,2,3-Triazole-4,5-dicarbonitrile.
Referemce:
https://en.wikipedia.org/wiki/1,2,3-Triazole,
Triazoles – an overview | ScienceDirect Topics