Ammonium hexabromostannate(IV) is an inorganic chemical compound with the chemical formula (NH4)2SnBr6.[1][2][3][4]
| Names | |
|---|---|
| Other names
Diammonium hexabromostannate, ammonium tin bromide
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| Identifiers | |
| |
| Properties | |
| Br6H8N2Sn | |
| Molar mass | 634.212 g·mol−1 |
| Appearance | colorless crystals |
| Density | 3.50 g/cm3 |
| soluble | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Synthesis
editThe compound can be prepared by mixing concentrated solutions of ammonium bromide and tin(IV) bromide in 47% hydrobromic acid.[5]
Physical properties
editAmmonium hexabromostannate(IV) forms colorless crystals of cubic system, space group Fm3m.[6][7] Soluble in water.
References
edit- ^ "Ammonium hexabromostannate(IV) ((NH4)2SnBr6) - SpringerMaterials". materials.springer.com. Retrieved 17 October 2024.
- ^ Emergency Planning and Community RightToKnow Act section 313 reporting guidance for the textile processing industry. DIANE Publishing. p. C-15. ISBN 978-1-4289-0164-3. Retrieved 17 October 2024.
- ^ Derz, Friedrich W. (18 May 2020). A-G. Walter de Gruyter GmbH & Co KG. p. 158. ISBN 978-3-11-231592-7. Retrieved 17 October 2024.
- ^ Sasane, Akinobu (1970). "Phase transitions in some hexahalostannates(IV) as revealed by the pure quadrupole resonance of halogens". Journal of Magnetic Resonance (1969). 3 (1): 76–83. Bibcode:1970JMagR...3...76S. doi:10.1016/0022-2364(70)90008-9. Retrieved 17 October 2024.
- ^ Lalowicz, Z.T. (1995). "Deuteron NMR Spectra of ND4 Tunneling at Low Frequencies in (ND4)2SnBr6". Z. Naturforsch. 50 (50a): 373–380. doi:10.1515/zna-1995-4-509. Retrieved 17 October 2024.
- ^ Ketelaar, A. A.; Rietdijk, A. A.; van Staveren, C. H. (1937). "Die Kristallstruktur von Ammonium-, Kalium-, Rubidium- und Caesiumstannibromid". crystallography.net. Retrieved 17 October 2024.
- ^ Donnay, Joseph Désiré Hubert (1973). Crystal Data: Inorganic compounds. National Bureau of Standards. p. 301. Retrieved 17 October 2024.