Ammonium hexafluoroplatinate(IV)
β Scribed by Fawcett, J. ;Holloway, J. H. ;Puddick, D. C. ;Russell, D. R.
- Book ID
- 114527094
- Publisher
- International Union of Crystallography
- Year
- 1980
- Weight
- 196 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0567-7408
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π SIMILAR VOLUMES
## Abstract (TMA)~2~[PtF~6~] is found to be tetragonal at room temperature (space group __I__4/__m__, __a__ = 8.073(9) Γ , __c__ = 11.401(2) Γ ). The structure is related to the K~2~[PtCl~6~] structure type (space group __Fm__[unk]__m__) and is characterized by a ferrorotative tilt of the [PtF~6~] oc
The title compound, NH 4 (HSeO 3 ), is isostructural with KHSeO 3 and contains tetrahedral NH 4 + cations and trigonal-pyramidal HSeO 3 Γ anions, the latter containing two short Se-O bonds and one long Se-OH bond. The crystal packing is consolidated by a network of weak hydrogen bonds, with donor-ac