Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1007219
Preview
| Coordinates | 1007219.cif |
|---|
| Chemical name | Tetracalcium tetrapotassium cyclo-tetraphosphate octahydrate |
|---|---|
| Formula | Ca4 H16 K4 O44 P12 |
| Calculated formula | Ca4 H16 K4 O44 P12 |
| Title of publication | Crystal Structures of Two New Types of cyclo-Tetraphosphates: Tetracalcium tetrapotassium tris(cyclo-tetraphosphate) octahydrate and Calcium disodium cyclo-tetraphosphate 5.5-hydrate |
| Authors of publication | Averbuch-Pouchot, M T; Durif, A |
| Journal of publication | Acta Crystallographica C (39,1983-) |
| Year of publication | 1988 |
| Journal volume | 44 |
| Pages of publication | 212 - 216 |
| a | 20.38 ± 0.01 Å |
| b | 12.683 ± 0.005 Å |
| c | 7.83 ± 0.002 Å |
| α | 90° |
| β | 89.31° |
| γ | 90° |
| Cell volume | 2023.7 Å3 |
| Number of distinct elements | 5 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/a 1 |
| Hall space group symbol | -P 2yab |
| Residual factor for all reflections | 0.031 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
Version history
Version history is temporarily not available due to server issues.
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.