Information card for entry 4330961

Structure parameters

• Common name: Calcium Platinide germanide
• Chemical name: decacalcium heptaplatinium trigermanide
• Formula: Ca10 Ge3 Pt7
• Calculated formula: Ca10 Ge3 Pt7
• Title of publication: Ca~10~Pt~7~Tt~3~ (Tt = Si, Ge): New Platinide phases Featuring Electron-rich 4c-6e bonded [Pt~7~Si~3~]20^-^ Intermetalloid cluster
• Authors of publication: Isa Doverbratt; Siméon Ponou; Sven Lidin; Daniel C. Fredrickson
• Journal of publication: Inorganic Chemistry
• Year of publication: 2012
• Journal volume: 51
• Pages of publication: 11980 - 11985
• a: 8.8059 ± 0.0005 Å
• b: 8.8059 ± 0.0005 Å
• c: 13.8899 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 932.78 ± 0.11 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 193
• Hermann-Mauguin space group symbol: P 63/m c m
• Hall space group symbol: -P 6c 2
• Residual factor for all reflections: 0.0799
• Residual factor for significantly intense reflections: 0.0287
• Weighted residual factors for significantly intense reflections: 0.0476
• Weighted residual factors for all reflections included in the refinement: 0.0516
• Goodness-of-fit parameter for all reflections included in the refinement: 0.905
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No