Ye, Chengfeng published the artcileSynthesis and thermochemical properties of NF2-containing energetic salts, Computed Properties of 39602-93-2, the main research area is difluoroamine tetrazolate salt explosive thermochem property; heat formation difluoroamine tetraazolate explosive salt; detonation property difluoroamine tetraazolate explosive salt.
Ammonium, 1,5-diamino-4-methyl-tetrazolium and 4-amino-1-methyl-triazolium salts of 5-difluoroaminodifluoromethyl-tetrazolate (TA-CF2NF2) were prepared by metathesis reactions of silver 5-difluoroaminodifluoromethyl-tetrazolate and the corresponding iodides. All are thermally stable to ∼150°. The ammonium salt has a d. of 1.88 g/cm-3. The combination of the CBS-4 method and isodesmic bond separation reactions was an economical and reliable method to estimate heats of formation for polyfluorinated mols. The standard heats of formation (ΔfH0298) of ammonium 5-difluoroaminodifluoromethyl-tetrazolate was calculated to be -53.13 kcal/mol-1 using the CBS-4 method. While its detonation pressures (P) and velocities (D) were estimated using Cheetah 4.0: P = 28.78 GPa; D = 8490 m/s-1; detonation properties for 1,5-diamino-4-methyl-tetrazolium salts of 5-difluoroaminomethyltetrazolate (TA-CH2NF2), 5-difluoroaminotetrazolate (TA-NF2) and 5-difluoroaminodinitromethyl-tetrazolate (TA-C(NO2)2NF2) are also compared based on predicted densities and computed heats of formation.
Journal of Fluorine Chemistry published new progress about Cyclization. 39602-93-2 belongs to class triazoles, name is 4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide, and the molecular formula is C3H7IN4, Computed Properties of 39602-93-2.
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics