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CIF Information Card
Information card for 1100153
1100152 << 1100153 >> 1100154Preview
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Coordinates |
1100153.cif |
Structure parameters
| Formula | - Ca4 F2 O7 Si2 - |
| Calculated formula | - Ca4 F2 O7 Si2 - |
| Authors of publication | Kruger, Hannes; Kahlenberg, Volker |
| a | 7.5397 ± 0.0016 Å |
| b | 10.5338 ± 0.0019 Å |
| c | 10.907 ± 0.002 Å |
| α | 90° |
| β | 109.557 ± 0.017° |
| γ | 90° |
| Cell volume | 816.3 ± 0.3 Å3 |
| Cell temperature | 300 ± 2 K |
| Ambient diffraction temperature | 300 ± 2 K |
| Number of distinct elements | 4 |
| Hermann-Mauguin symmetry space group | P 1 21/c 1 |
| Residual factor for all reflections | 0.0538 |
| Residual factor for observed reflections | 0.0341 |
| Weighted residual factors for the observed reflections | 0.0614 |
| Weighted residual factors for all reflections included in the refinement | 0.0664 |
| Goodness-of-fit parameter for observed reflections | 1.045 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |