Platinum(IV) bromide

Platinum(IV) bromide
Names
IUPAC name
Platinum(IV) bromide
Other names
Platinic bromide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.066.481 Edit this at Wikidata
EC Number
  • 273-151-5
  • InChI=1S/4BrH.Pt/h4*1H;/q;;;;+4/p-4
    Key: SNPHNDVOPWUNON-UHFFFAOYSA-J
  • Br[Pt](Br)(Br)Br
Properties
PtBr4
Molar mass 514.694 g/mol
Appearance brownish-black crystals
Melting point decomposes at 180°C
0.41 g/100mL @ 20°C
Solubility slightly soluble in ethanol, diethyl ether[1]
Hazards
GHS labelling:
GHS05: Corrosive
Danger
H314
P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazards (white): no code
2
0
1
Flash point non-flammable
Safety data sheet (SDS) [1]
Related compounds
Other anions
 Platinum(IV) fluoride
Platinum(IV) chloride
Platinum(IV) iodide
Other cations
 Nickel(II) bromide
Palladium(II) bromide
Related compounds
 Platinum(II) bromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Platinum(IV) bromide is the inorganic compound with the formula PtBr4. It is a brown solid. It is a little-used compound mainly of interest for academic research.[2] It is a component of a reagent used in qualitative inorganic analysis.[3]

In terms of structure, the compound is an inorganic polymer consisting of interconnected PtBr6 octahedra.

References

  1. ^ Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, Florida: CRC Press, p. 481, ISBN 0-8493-0594-2, retrieved 2008-06-19
  2. ^ Lagrow, Alec P.; Knudsen, Kristian Rahbek; Alyami, Noktan M.; Anjum, Dalaver H.; Bakr, Osman M. (2015). "Effect of Precursor Ligands and Oxidation State in the Synthesis of Bimetallic Nano-Alloys". Chemistry of Materials. 27 (11): 4134–4141. doi:10.1021/acs.chemmater.5b01247. hdl:10754/553018.
  3. ^ Wenger, P. E. (2007), Reagents for Qualitative Inorganic Analysis, Read Country Books, p. 242, ISBN 978-1-4067-4847-5, retrieved 2008-06-18


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