Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2107188
Preview
| Coordinates | 2107188.cif |
|---|
| Chemical name | Ca2 (N H4) H7 (P O4)4 (H2 O)2 |
|---|---|
| Formula | Ca2 H15 N O18 P4 |
| Calculated formula | Ca2 H11 N O18 P4 |
| Title of publication | Phosphate Ion with Three-Symmetric-Hydrogen Bonds: The Structure of Ca2 (N H4 H7 (P O4)4 (H2 O)2 |
| Authors of publication | Takagi, S.; Mathew, M.; Brown, W.E. |
| Journal of publication | Acta Crystallographica B (24,1968-38,1982) |
| Year of publication | 1980 |
| Journal volume | 36 |
| Pages of publication | 766 - 771 |
| a | 5.693 Å |
| b | 12.299 Å |
| c | 6.297 Å |
| α | 103.98° |
| β | 115.1° |
| γ | 84.22° |
| Cell volume | 387.442 Å3 |
| Number of distinct elements | 5 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176429 (current) | 2016-02-13 | cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary. |
2107188.cif |
| 168120 | 2015-10-14 | cif/ Adding structures of 2107188 via cif-deposit CGI script. |
2107188.cif |
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.