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Platinum(IV) bromide

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Platinum(IV) bromide
Names
IUPAC name Platinum(IV) bromide
Other names Platinic bromide
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.066.481 Edit this at Wikidata
EC Number
  • 273-151-5
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/4BrH.Pt/h4*1H;/q;;;;+4/p-4Key: SNPHNDVOPWUNON-UHFFFAOYSA-J
SMILES
  • Br(Br)(Br)Br
Properties
Chemical formula PtBr4
Molar mass 514.694 g/mol
Appearance brownish-black crystals
Melting point decomposes at 180°C
Solubility in water 0.41 g/100mL @ 20°C
Solubility slightly soluble in ethanol, diethyl ether
Hazards
GHS labelling:
Pictograms GHS05: Corrosive
Signal word Danger
Hazard statements H314
Precautionary statements 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)
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 , 100 kPa). ☒verify (what is  ?) Infobox references
Chemical compound

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. It is a component of a reagent used in qualitative inorganic analysis.

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
Platinum compounds
Pt(−II)
Pt(0)
Pt(II)
Organoplatinum(II) compounds
  • PtCl2(Cod)
  • Pt(CNO)2
  • KPtCl3C2H4
  • Pt(IV)
    Pt(V)
    Pt(VI)
    Salts and covalent derivatives of the bromide ion
    HBr He
    LiBr BeBr2 BBr3
    +BO3
    CBr4
    +C
    NBr3
    BrN3
    NH4Br
    NOBr
    +N
    Br2O
    BrO2
    Br2O3
    Br2O5
    BrF
    BrF3
    BrF5
    Ne
    NaBr MgBr2 AlBr
    AlBr3
    SiBr4 PBr3
    PBr5
    PBr7
    +P
    S2Br2
    SBr2
    BrCl Ar
    KBr CaBr2
    ScBr3 TiBr2
    TiBr3
    TiBr4
    VBr2
    VBr3
    CrBr2
    CrBr3
    CrBr4
    MnBr2 FeBr2
    FeBr3
    CoBr2 NiBr2
    NiBr4
    CuBr
    CuBr2
    ZnBr2 GaBr3 GeBr2
    GeBr4
    AsBr3
    +As
    +AsO3
    SeBr2
    SeBr4
    Br2 Kr
    RbBr SrBr2 YBr3 ZrBr2
    ZrBr3
    ZrBr4
    NbBr5 MoBr2
    MoBr3
    MoBr4
    TcBr3
    TcBr4
    RuBr3 RhBr3 PdBr2 AgBr CdBr2 InBr
    InBr3
    SnBr2
    SnBr4
    SbBr3
    +Sb
    -Sb
    Te2Br
    TeBr4
    +Te
    IBr
    IBr3
    XeBr2
    CsBr BaBr2 * LuBr3 HfBr4 TaBr5 WBr5
    WBr6
    ReBr3 OsBr3
    OsBr4
    IrBr3
    IrBr
    4
    PtBr2
    PtBr4
    AuBr
    AuBr3
    Hg2Br2
    HgBr2
    TlBr PbBr2 BiBr3 PoBr2
    PoBr4
    AtBr Rn
    FrBr RaBr2 ** Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
     
    * LaBr3 CeBr3 PrBr3 NdBr2
    NdBr3
    PmBr3 SmBr2
    SmBr3
    EuBr2
    EuBr3
    GdBr3 TbBr3 DyBr3 HoBr3 ErBr3 TmBr2
    TmBr3
    YbBr2
    YbBr3
    ** AcBr3 ThBr4 PaBr4
    PaBr5
    UBr4
    UBr5
    NpBr3
    NpBr4
    PuBr3 AmBr2
    AmBr3
    CmBr3 BkBr3 CfBr3 EsBr2
    EsBr3
    Fm Md No


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