Information card for entry 2004807

Structure parameters

• Common name: 5-Amino-1,2-dimethylimidazole
• Chemical name: 5-Amino-1,2-dimethylimidazole
• Formula: C5 H9 N3
• Calculated formula: C5 H9 N3
• SMILES: n1(c(ncc1N)C)C
• Title of publication: 5-Amino-1,2-dimethylimidazole
• Authors of publication: Jones, R. H.; Lothian, A. P.; Ramsden, C. A.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 4
• Pages of publication: 982 - 984
• a: 5.892 ± 0.003 Å
• b: 8.48 ± 0.003 Å
• c: 11.509 ± 0.009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 575 ± 0.6 ų
• Cell temperature: 120 K
• Ambient diffraction temperature: 120 K
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0862
• Residual factor for significantly intense reflections: 0.0365
• Weighted residual factors for all reflections: 0.0723
• Weighted residual factors for significantly intense reflections: 0.0569
• Goodness-of-fit parameter for all reflections: 0.623
• Goodness-of-fit parameter for significantly intense reflections: 0.708
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No