Information card for entry 7251855

Structure parameters

• Common name: [HMG][TCM]
• Chemical name: hexamethylguanidinium tricyanomethanide
• Formula: C11 H18 N6
• Calculated formula: C11 H18 N6
• Title of publication: The Impact of Anion Structure on the Physicochemical and Transport Properties of Hexamethylguanidinium-Based Sodium-Ion Electrolytes
• Authors of publication: Kufel, Lukasz Jan; Debono, Julia; Barrutia, Elene Sasieta; O'Dell, Luke Austin; Wieczorek, Wladyslaw; Forsyth, Craig M.; Forsyth, Maria; Pringle, Jennifer M.
• Journal of publication: Physical Chemistry Chemical Physics
• Year of publication: 2026
• a: 9.1329 ± 0.0002 Å
• b: 9.4832 ± 0.0002 Å
• c: 9.9233 ± 0.0002 Å
• α: 106.46 ± 0.002°
• β: 102.119 ± 0.002°
• γ: 116.599 ± 0.002°
• Cell volume: 677.76 ± 0.04 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0362
• Residual factor for significantly intense reflections: 0.0334
• Weighted residual factors for significantly intense reflections: 0.0918
• Weighted residual factors for all reflections included in the refinement: 0.0941
• Goodness-of-fit parameter for all reflections included in the refinement: 1.065
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No