The title compound C2N5H6＋C6N3O7H2-was synthesized by the reaction of 3,5-diamino-1,2,4-triazole and picric acid in the mixture of ethanol and water solution.Single crystals suitable for X-ray measurement were obtain...The title compound C2N5H6＋C6N3O7H2-was synthesized by the reaction of 3,5-diamino-1,2,4-triazole and picric acid in the mixture of ethanol and water solution.Single crystals suitable for X-ray measurement were obtained at room temperature.The structure was characterized by elemental analysis and IR and determined by X-ray diffraction analysis.Crystallographic data：C8N8H8O7,Mr = 328.22,monoclinic,space group C2/c with a = 22.815（2）,b = 4.8086（5）,c = 22.564（2）,β = 93.976（2）°,V = 2469.6（4）3,Dc = 1.766 g/cm3,Z = 8,μ = 0.156 mm-1,F（000） = 1344,the final R= 0.0309,wR= 0.0864.展开更多
基金Supported by the National Natural Science Foundation of China (No. 20803058)2008 Annual Equipment Fund Projects Focused on Pre-inquiry (No. 9140A28020308BQ3402)Science and Technology Foundation of Northwest University of China (No. NG0908)
文摘The title compound C2N5H6＋C6N3O7H2-was synthesized by the reaction of 3,5-diamino-1,2,4-triazole and picric acid in the mixture of ethanol and water solution.Single crystals suitable for X-ray measurement were obtained at room temperature.The structure was characterized by elemental analysis and IR and determined by X-ray diffraction analysis.Crystallographic data：C8N8H8O7,Mr = 328.22,monoclinic,space group C2/c with a = 22.815（2）,b = 4.8086（5）,c = 22.564（2）,β = 93.976（2）°,V = 2469.6（4）3,Dc = 1.766 g/cm3,Z = 8,μ = 0.156 mm-1,F（000） = 1344,the final R= 0.0309,wR= 0.0864.
