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Platinum hexafluoride information


Platinum hexafluoride
Names
IUPAC name
Platinum(VI) fluoride
Other names
Platinum hexafluoride
Identifiers
CAS Number
  • 13693-05-5 ☒N
3D model (JSmol)
  • Interactive image
ChemSpider
  • 2283064 ☒N
ECHA InfoCard 100.033.816 Edit this at Wikidata
EC Number
  • 237-214-0
PubChem CID
  • 22238670
CompTox Dashboard (EPA)
  • DTXSID10160008 Edit this at Wikidata
InChI
  • InChI=1S/6FH.Pt/h6*1H;/q;;;;;;+2/p-6 checkY
    Key: NHVLQWBIZQMDAU-UHFFFAOYSA-H checkY
  • InChI=1S/6FH.Pt/h6*1H;/q;;;;;;+2/p-6
  • Key: NHVLQWBIZQMDAU-UHFFFAOYSA-H
SMILES
  • F[Pt](F)(F)(F)(F)F
Properties
Chemical formula
PtF6
Molar mass 309.07 g/mol
Appearance dark-red crystals
Density 3.83 g/cm3
Melting point 61.3 °C (142.3 °F; 334.4 K)
Boiling point 69.14 °C (156.45 °F; 342.29 K)
Solubility in water
Reacts with water
Structure
Crystal structure
Orthorhombic, oP28
Space group
Pnma, No. 62
Coordination geometry
octahedral (Oh)
Dipole moment
0
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Strong oxidizer
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 4: Very short exposure could cause death or major residual injury. E.g. VX gasFlammability 0: Will not burn. E.g. waterInstability 3: Capable of detonation or explosive decomposition but requires a strong initiating source, must be heated under confinement before initiation, reacts explosively with water, or will detonate if severely shocked. E.g. hydrogen peroxideSpecial hazard OX: Oxidizer. E.g. potassium perchlorate
4
0
3
OX
Related compounds
Related compounds
Platinum(IV) fluoride
Platinum(V) 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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Infobox references

Platinum hexafluoride is the chemical compound with the formula PtF6, and is one of seventeen known binary hexafluorides. It is a dark-red volatile solid that forms a red gas. The compound is a unique example of platinum in the +6 oxidation state. With only four d-electrons, it is paramagnetic with a triplet ground state. PtF6 is a strong fluorinating agent and one of the strongest oxidants, capable of oxidising xenon and O2. PtF6 is octahedral in both the solid state and in the gaseous state. The Pt-F bond lengths are 185 picometers.[1]

  1. ^ Cite error: The named reference Seppelt was invoked but never defined (see the help page).

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Platinum hexafluoride

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Platinum hexafluoride is the chemical compound with the formula PtF6, and is one of seventeen known binary hexafluorides. It is a dark-red volatile solid...

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Hexafluoride

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curium hexafluoride (CmF6), but it is debated if these are conclusive. Palladium hexafluoride (PdF 6), the lighter homologue of platinum hexafluoride, has...

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Platinum

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reversible. Platinum(II) and platinum(IV) bromides are known as well. Platinum hexafluoride is a strong oxidizer capable of oxidizing oxygen. Platinum(IV) oxide...

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Xenon hexafluoroplatinate

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Xenon hexafluoroplatinate is the product of the reaction of platinum hexafluoride with xenon, in an experiment that proved the chemical reactivity of...

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Darmstadtium

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solution. Darmstadtium hexafluoride (DsF6) is predicted to have very similar properties to its lighter homologue platinum hexafluoride (PtF6), having very...

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Oxidizing agent

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pentafluoride SbF6- hexafluoroantimonate or SbF3 antimony trifluoride PtF6 platinum hexafluoride PtF6- hexafluoroplatinate RuO 4 ruthenium tetroxide OsO 4 osmium...

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Noble gas

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oxygen molecule that led Bartlett to attempt oxidizing xenon using platinum hexafluoride, an oxidizing agent known to be strong enough to react with oxygen...

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Hexafluoroplatinate

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hexafluoroplatinate PtF−6 anion. It is produced by combining substances with platinum hexafluoride. Dioxygenyl hexafluoroplatinate (O2PtF6), containing the rare dioxygenyl...

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List of experiments

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Watson-Crick Model of DNA structure. Neil Bartlett mixes xenon and platinum hexafluoride leading to the first synthesis of a noble gas compound, xenon hexafluoroplatinate...

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Platinum fluoride

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tetrafluoride), PtF4 Platinum(V) fluoride (Platinum pentafluoride), PtF5 Platinum(VI) fluoride (Platinum hexafluoride), PtF6 This set index article lists chemical...

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Palladium hexafluoride

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Palladium hexafluoride is an inorganic chemical compound of palladium metal and fluorine with the chemical formula PdF6. It is reported to be a still hypothetical...

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Fluorine compounds

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platinum) along with elements 92–94: uranium, neptunium, and plutonium. At room temperature, tungsten hexafluoride is a gas. Molybdenum hexafluoride and...

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List of inorganic compounds

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– (NPCl2)n Platinum(II) chloride – PtCl2 Platinum(IV) chloride – PtCl4 Platinum hexafluoride – PtF6 Platinum pentafluoride – PtF5 Platinum tetrafluoride...

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Dioxygenyl hexafluoroplatinate

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this cation. It can be produced by the reaction of dioxygen with platinum hexafluoride. The fact that PtF 6 is strong enough to oxidise O 2, whose first...

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Xenon

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University of British Columbia, Neil Bartlett discovered that the gas platinum hexafluoride (PtF6) was a powerful oxidizing agent that could oxidize oxygen...

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Osmium hexafluoride

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Osmium hexafluoride, also osmium(VI) fluoride, (OsF6) is a compound of osmium and fluorine, and one of the seventeen known binary hexafluorides. Osmium...

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Gold hexafluoride

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Gold hexafluoride is a hypothetical binary inorganic chemical compound of gold and fluorine with the chemical formula AuF6. As of 2023, it is still a hypothetical...

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Oxygen compounds

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hexafluoroplatinate, O+ 2PtF− 6, discovered in studying the properties of platinum hexafluoride (PtF 6). A change in color when this compound was exposed to atmospheric...

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Iridium hexafluoride

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Iridium hexafluoride, also iridium(VI) fluoride, (IrF6) is a compound of iridium and fluorine and one of the seventeen known binary hexafluorides. It is...

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Noble gas compound

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by Neil Bartlett, who noticed that the highly oxidising compound platinum hexafluoride ionised O2 to O+2. As the ionisation energy of O2 to O+2 (1165 kJ mol−1)...

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Platinum tetrafluoride

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fluorination of platinum metal in the presence of hydrogen fluoride. A modern synthesis involves thermal decomposition of platinum hexafluoride. Platinum tetrafluoride...

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Iridium

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and above, only the tetrafluoride, pentafluoride and hexafluoride are known. Iridium hexafluoride, IrF 6, is a volatile yellow solid, composed of octahedral...

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Dioxygenyl

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at room temperature by direct reaction of oxygen gas (O2) with platinum hexafluoride (PtF6): O2 + PtF6 → [O 2]+ [PtF 6]− The compound can also be prepared...

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Plutonium hexafluoride

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Plutonium hexafluoride is the highest fluoride of plutonium, and is of interest for laser enrichment of plutonium, in particular for the production of...

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Rhodium hexafluoride

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Rhodium hexafluoride, also rhodium(VI) fluoride, (RhF6) is the inorganic compound of rhodium and fluorine. A black volatile solid, it is a highly reactive...

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March 1962

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xenon hexafluoroplatinate (XePtF6) from a reaction of xenon and platinum hexafluoride. The Scandinavian States of the Nordic Council signed the Helsinki...

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Rhodium

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Rhodium(III) chloride, rhodium trifluoride, rhodium pentafluoride and rhodium hexafluoride are examples. The lower oxidation states are stable only in the presence...

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Group 10 element

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elements in the periodic table that consists of nickel (Ni), palladium (Pd), platinum (Pt), and darmstadtium (Ds). All are d-block transition metals. All known...

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Tellurium tetrafluoride

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of two fluorides of tellurium. The other binary fluoride is tellurium hexafluoride. The widely reported Te2F10 has been shown to be F5TeOTeF5 There are...

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Ruthenium

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rare transition metal belonging to the platinum group of the periodic table. Like the other metals of the platinum group, ruthenium is unreactive to most...

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