Potassium tetrafluorocerate (III) is an inorganic compound, a complex salt of potassium , cerium and hydrofluoric acid with the formula KCeF 4 , crystals.
| Tetrafluorocerate | |
|---|---|
| General | |
| Systematic name | Potassium tetrafluorocerate (III) |
| Traditional names | Cerium potassium fluoride |
| Chem. formula | KCeF 4 |
| Physical properties | |
| condition | crystals |
| Molar mass | 255.21 g / mol |
| Classification | |
| PubChem | |
| Smiles | |
| Inchi | |
| ChemSpider | |
Physical Properties
Potassium tetrafluorocerate (III) forms crystals of two modifications: [1]
- α-KCeF 4 , cubic syngony ;
- β-KCeF 4 , rhombic syngony , space group P nma , cell parameters a = 0.62895 nm, b = 0.38040 nm, c = 1.5596 nm.
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 2nd ed., rev. - M.-L.: Chemistry, 1966. - T. 1. - 1072 p.
Notes
- ↑ Brunton G.,. The crystal structure of β-KCeF 4 // Acta Crystallographica Section B. - 1969. - T. B25 . - S. 600-602 . - DOI : 10.1107 / S0567740869002639 .