Information card for entry 2217955

Structure parameters

• Chemical name: Biguanidinium dichloride
• Formula: C2 H9 Cl2 N5
• Calculated formula: C2 H9 Cl2 N5
• SMILES: [Cl-].[Cl-].N(C(=[NH2+])N)C(=[NH2+])N
• Title of publication: Biguanidinium dichloride
• Authors of publication: Portalone, Gustavo
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 4
• Pages of publication: o683
• a: 6.43693 ± 0.00009 Å
• b: 16.9342 ± 0.00018 Å
• c: 6.6526 ± 0.00008 Å
• α: 90°
• β: 98.6878 ± 0.0012°
• γ: 90°
• Cell volume: 716.841 ± 0.015 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.029
• Residual factor for significantly intense reflections: 0.0271
• Weighted residual factors for significantly intense reflections: 0.0697
• Weighted residual factors for all reflections included in the refinement: 0.0705
• Goodness-of-fit parameter for all reflections included in the refinement: 1.142
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes