Information card for entry 8105471

Structure parameters

• Chemical name: (2<i>E</i>,2'<i>E</i>)-,2,2'-bis[1-(2-pyrazinyl)ethylidene]carbonimidic dihydrazide
• Formula: C13 H15 N9
• Calculated formula: C13 H15 N9
• Title of publication: The crystal structure of (2E,2′E)-,2,2′-bis[1-(2-pyrazinyl)ethylidene]carbonimidic dihydrazide, C13H15N9
• Authors of publication: Ji, Xiao-Hui; Liu, Ye; Liu, Mei-Ling; Zhao, Juan; Lu, Jiu-Fu
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2020
• Journal volume: 235
• Journal issue: 6
• Pages of publication: 1377 - 1379
• a: 22.827 ± 0.005 Å
• b: 7.883 ± 0.0016 Å
• c: 16.02 ± 0.003 Å
• α: 90°
• β: 98.95 ± 0.03°
• γ: 90°
• Cell volume: 2847.6 ± 1 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0568
• Residual factor for significantly intense reflections: 0.0416
• Weighted residual factors for significantly intense reflections: 0.1238
• Weighted residual factors for all reflections included in the refinement: 0.1331
• Goodness-of-fit parameter for all reflections included in the refinement: 1.079
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No