Information card for entry 4330960

Structure parameters

• Common name: Calcium Platinide Silicide
• Chemical name: decacalcium heptaplatinium trisilicide
• Formula: Ca10 Pt7 Si3
• Calculated formula: Ca10 Pt7 Si3
• 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: 8.7735 ± 0.0003 Å
• b: 8.7735 ± 0.0003 Å
• c: 13.826 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 921.66 ± 0.06 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: 0.0329
• Residual factor for significantly intense reflections: 0.0235
• Weighted residual factors for significantly intense reflections: 0.0556
• Weighted residual factors for all reflections included in the refinement: 0.058
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No