Information card for entry 7202579

Structure parameters

• Common name: Dimercury(ii) Heptaoxodiruthenate(V)
• Chemical name: Dimercury(II) Heptaoxodiruthenate(V)
• Formula: Hg2 O7 Ru2
• Calculated formula: Hg2 O7 Ru2
• Title of publication: Hg2Ru2O7, a new pyrochlore showing a metal?insulator transition
• Authors of publication: Klein, Wilhelm; Kremer, Reinhard K.; Jansen, Martin
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2007
• Journal volume: 17
• Journal issue: 14
• Pages of publication: 1356
• a: 10.20109 ± 0.00009 Å
• b: 10.20109 ± 0.00009 Å
• c: 10.20109 ± 0.00009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1061.55 ± 0.016 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Residual factor for all reflections: 0.0283
• Residual factor for significantly intense reflections: 0.0213
• Weighted residual factors for significantly intense reflections: 0.0483
• Weighted residual factors for all reflections included in the refinement: 0.0506
• Goodness-of-fit parameter for all reflections included in the refinement: 1.429
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No