Information card for entry 7061641

Structure parameters

• Chemical name: Metformin malonate
• Formula: C7 H15 N5 O4
• Calculated formula: C7 H15 N5 O4
• Title of publication: Solid-state landscape and biopharmaceutical implications of novel metformin-based salts
• Authors of publication: Diniz, Luan F.; Carvalho, Paulo S.; Gonçalves, José E.; Diniz, Renata; Fernandes, Christian
• Journal of publication: New Journal of Chemistry
• Year of publication: 2022
• Journal volume: 46
• Journal issue: 28
• Pages of publication: 13725 - 13737
• a: 12.5378 ± 0.0005 Å
• b: 5.006 ± 0.0002 Å
• c: 17.6122 ± 0.0007 Å
• α: 90°
• β: 91.971 ± 0.004°
• γ: 90°
• Cell volume: 1104.76 ± 0.08 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.0505
• Residual factor for significantly intense reflections: 0.0389
• Weighted residual factors for significantly intense reflections: 0.1042
• Weighted residual factors for all reflections included in the refinement: 0.1139
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No