Information card for entry 1519103

Structure parameters

• Formula: Cr H Na2 O7.5 P2
• Calculated formula: Cr Na2 O7.5 P2
• Title of publication: Hydrothermal synthesis and characterization of a chromium(II) pyrophosphate, Na2CrP2O7.0.5H2O
• Authors of publication: N. Stock; G. Ferey; A.K. Cheetham
• Journal of publication: Solid State Sciences
• Year of publication: 2000
• Journal volume: 2
• Pages of publication: 307 - 312
• a: 7.7033 ± 0.0002 Å
• b: 10.0798 ± 0.0002 Å
• c: 8.6667 ± 0.0002 Å
• α: 90°
• β: 100.284 ± 0.001°
• γ: 90°
• Cell volume: 662.14 ± 0.03 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for significantly intense reflections: 0.0327
• Weighted residual factors for significantly intense reflections: 0.0785
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No