Crystallography Open Database  
  
  - COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 3500045
Preview
| Coordinates | 3500045.cif | 
|---|---|
| External links | PubChem | 
| Formula | F6 K2 Zr | 
|---|---|
| Calculated formula | F6 K2 Zr | 
| Title of publication | Polymorphism of K~2~ZrF~6~ by synchrotron powder diffraction and DFT | 
| Authors of publication | Lubomir Smrcok; Armel Le Bail; Miroslav Boca | 
| Journal of publication | Personal communication to COD | 
| Year of publication | 2016 | 
| a | 6.33605 ± 0.00002 Å | 
| b | 6.33605 ± 0.00002 Å | 
| c | 9.29458 ± 0.00005 Å | 
| α | 90° | 
| β | 90° | 
| γ | 90° | 
| Cell volume | 373.136 ± 0.003 Å3 | 
| Cell temperature | 473 K | 
| Ambient diffraction temperature | 473 K | 
| Number of distinct elements | 3 | 
| Space group number | 129 | 
| Hermann-Mauguin space group symbol | P 4/n m m :2 | 
| Hall space group symbol | -P 4a 2a | 
| Residual factor R(I) for significantly intense reflections | 5.102 | 
| Goodness-of-fit parameter for all reflections | 2.293 | 
| Method of determination | powder diffraction | 
| Diffraction radiation probe | x-ray | 
| Diffraction radiation wavelength | 0.826946 Å | 
| Diffraction radiation type | synchrotron | 
| Has coordinates | Yes | 
| Has disorder | No | 
| Has Fobs | No | 
| Revision | Date | Message | Files | 
|---|---|---|---|
| 301810 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 3/ Each referenced PubChem compound corresponds to the full crystal structure. | 3500045.cif | 
| 188672 | 2016-11-25 | cif/ Adding structures of 3500045 via cif-deposit CGI script. | 3500045.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.