Lithium hexafluorostannate is an inorganic chemical compound with the chemical formula Li2SnF6.[1][2]
| Names | |
|---|---|
| IUPAC name
Dilithium hexafluorostannate(2-)
| |
| Identifiers | |
3D model (JSmol)
|
|
| ChemSpider | |
| |
| |
| Properties | |
| F6Li2Sn | |
| Molar mass | 246.58 g·mol−1 |
| Appearance | White powder |
| Density | g/cm3 |
| Insoluble | |
| Hazards | |
| GHS labelling: | |
| Danger | |
| H301, H315, H319, H335 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
| |
Synthesis
editThe compound can be prepared by reacting ammonium hexachlorostannate, lithium carbonate, and fluorine gas at 400 °C,[3] or by reacting lithium stannate with hydrofluoric acid.[4]
Physical properties
editThe compound forms white crystals of the monoclinic system.[5][6]
Lithium hexafluorostannate forms a dihydrate.[7]
References
edit- ^ "Lithium Hexafluorostannate(IV)". American Elements. Retrieved 23 June 2024.
- ^ "Lithium (CAS Number 17029-16-2) : Strem Product Catalog". strem.com. Retrieved 23 June 2024.
- ^ Wilde, W.; Kolditz, L. (November 1987). "Über das thermische Verhalten einiger Lithium‐und Natriumhexafluorometallate(IV)". Zeitschrift für anorganische und allgemeine Chemie. 554 (11): 205–216. doi:10.1002/zaac.19875541127. Retrieved 25 June 2024.
- ^ Hebecker, Christoph; Hoppe, Rudolf (1 January 1966). "Neue Untersuchungen an komplexen Fluoriden von Zinn und Blei [1]". Naturwissenschaften (in German). 53 (4): 106–106. doi:10.1007/BF00601472. ISSN 1432-1904. Retrieved 25 June 2024.
- ^ Donnay, Joseph Désiré Hubert (1973). Crystal Data: Inorganic compounds. National Bureau of Standards. p. M-163. Retrieved 23 June 2024.
- ^ Haynes, William M. (9 June 2015). CRC Handbook of Chemistry and Physics, 96th Edition. CRC Press. p. 4-72. ISBN 978-1-4822-6097-7. Retrieved 23 June 2024.
- ^ Marseglia, E. A.; Brown, I. D. (15 June 1973). "Lithium hexafluorotitanate dihydrate and lithium hexafluorostannate dihydrate". Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry. 29 (6): 1352–1354. doi:10.1107/S0567740873004498. ISSN 0567-7408. Retrieved 23 June 2024.