Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1548892
Preview
| Coordinates | 1548892.cif |
|---|---|
| Structure factors | 1548892.hkl |
| Original IUCr paper | HTML |
| Chemical name | Tetraaluminium chromium |
|---|---|
| Formula | Al4 Cr |
| Calculated formula | Al4 Cr |
| Title of publication | Crystal structure of ω-Al~4~Cr |
| Authors of publication | Fan, Changzeng; Liu, Cong |
| Journal of publication | IUCrData |
| Year of publication | 2018 |
| Journal volume | 3 |
| Journal issue | 2 |
| Pages of publication | x180216 |
| a | 5.1574 ± 0.0006 Å |
| b | 17.413 ± 0.002 Å |
| c | 5.1107 ± 0.0007 Å |
| α | 90° |
| β | 100.357 ± 0.004° |
| γ | 90° |
| Cell volume | 451.49 ± 0.1 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 2 |
| Space group number | 8 |
| Hermann-Mauguin space group symbol | C 1 m 1 |
| Hall space group symbol | C -2y |
| Residual factor for all reflections | 0.0721 |
| Residual factor for significantly intense reflections | 0.0466 |
| Weighted residual factors for significantly intense reflections | 0.0833 |
| Weighted residual factors for all reflections included in the refinement | 0.0903 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.051 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 206304 (current) | 2018-02-08 | cif/ hkl/ Adding structures of 1548892 via cif-deposit CGI script. |
1548892.cif 1548892.hkl |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.