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Palladium tetrafluoride

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Palladium(IV) fluoride
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/4FH.Pd/h4*1H;/p-4
    Key: TZSYMMIYHWWKKM-UHFFFAOYSA-J
  • [F-].[F-].[F-].[F-].[Pd]
Properties
F4Pd
Molar mass 182.41 g·mol−1
Appearance pink[1] or brick-red[2] crystalline solid
Related compounds
Other cations
 Platinum(IV) fluoride
Related compounds
 Palladium(II) fluoride
Palladium(II,IV) fluoride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Palladium (IV) fluoride, also known as palladium tetrafluoride, is the chemical compound of palladium and fluorine with the chemical formula PdF4. The palladium atoms in PdF4 are in the +4 oxidation state.[2][3]

Synthesis

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Palladium tetrafluoride has been prepared by reacting palladium(II,IV) fluoride with fluorine gas at pressures around 7 atm and at 300 °C for several days.[1]

Structure

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Crystals are composed of octahedral PdF6 units, with four fluorides from each octahedron shared (bridging between octahedra).[4]

Reactivity

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PdF4 is a strong oxidising agent and undergoes rapid hydrolysis in moist air.[1]

See also

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References

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  1. ^ a b c Rao, P. R.; Tressaud, A.; Bartlett, N. (1976). "The tetrafluorides of iridium, rhodium and palladium". J. Inorg. Nucl. Chem. 28: 23–28. doi:10.1016/0022-1902(76)80588-X.
  2. ^ a b Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. pp. 1152–1153. ISBN 978-0-08-037941-8.
  3. ^ Housecroft, C. E.; Sharpe, A. G. (2008). Inorganic Chemistry (3rd ed.). Prentice Hall. pp. 788–789. ISBN 978-0-13-175553-6.
  4. ^ Wright, Albert F.; Fender, B. E. F.; Bartlett, N.; Leary, K. (1978-03-01). "A neutron powder diffraction study of palladium tetrafluoride". Inorganic Chemistry. 17 (3): 748–749. doi:10.1021/ic50181a049. ISSN 0020-1669.
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