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Dioxygenyl hexafluoroplatinate is a compound with formula O2PtF6. It is a hexafluoroplatinate of the unusual dioxygenyl cation, O2+, and is the first known compound containing this cation. It can be produced by the reaction of dioxygen with platinum hexafluoride. The fact that PtF6 is strong enough to oxidise O2, whose first ionization potential is 12.2 eV, led Neil Bartlett to correctly surmise that it might be able to oxidise xenon (first ionization potential 12.13 eV). This led to the discovery of xenon hexafluoroplatinate, which proved that the noble gases, previously thought to be inert, are able to form chemical compounds.

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rdf:type
rdfs:label
  • Dioxygenyl hexafluoroplatinate (en)
  • Hexafluoroplatičnan dioxygenylu (cs)
  • Hexafluoroplatinate de dioxygényle (fr)
  • Esafluoroplatinato di diossigenile (it)
  • 六氟合铂酸氧 (zh)
rdfs:comment
  • Hexafluoroplatičnan dioxygenylu je chemická sloučenina se vzorcem O2PtF6. Jedná se o hexafluoroplatičnan neobvyklého dioxygenylového kationu O +2 a je to první známá sloučenina obsahující tento kation. Lze jej připravit reakcí dikyslíku s fluoridem platinovým (PtF6). Skutečnost, že PtF6 je dostatečně silný k oxidaci O2 (PtF6 má první ionizační energii 12,2 eV), vedla Neila Bartletta ke správné domněnce, že by mohl být schopen oxidovat xenon (první ionizační potenciál 12,13 eV). To vedlo k objevu hexafluoroplatičnanu xenonného, který prokázal, že vzácné plyny, dříve považované za inertní, jsou schopny vytvářet chemické sloučeniny. (cs)
  • Dioxygenyl hexafluoroplatinate is a compound with formula O2PtF6. It is a hexafluoroplatinate of the unusual dioxygenyl cation, O2+, and is the first known compound containing this cation. It can be produced by the reaction of dioxygen with platinum hexafluoride. The fact that PtF6 is strong enough to oxidise O2, whose first ionization potential is 12.2 eV, led Neil Bartlett to correctly surmise that it might be able to oxidise xenon (first ionization potential 12.13 eV). This led to the discovery of xenon hexafluoroplatinate, which proved that the noble gases, previously thought to be inert, are able to form chemical compounds. (en)
  • L'hexafluoroplatinate de dioxygényle est un composé de formule O2PtF6. Il s'agit du premier composé connu du cation dioxygényle, O2+. Il peut être produit par réaction entre le dioxygène (O2) et l'hexafluorure de platine (PtF6). Le fait que PtF6 puisse oxyder O2, dont le premier potentiel d'ionisation est de 12,2 eV, conduisit Neil Bartlett à conjecturer que PtF6 puisse oxyder le xénon (premier potentiel d'ionisation de 12,13 eV), résultant sur la découverte de l'hexafluoroplatinate de xénon. (fr)
  • L'esafluoroplatinato di diossigenile è il composto inorganico con formula O2PtF6. In condizioni normali il composto è un solido paramagnetico di colore rosso, che contiene l'inusuale catione diossigenile O2+, mentre nell'anione PtF6– il platino è nello stato di ossidazione inusuale +5. (it)
  • 六氟合铂酸氧是一种无机化合物,化学式为O2PtF6。它是不寻常的二氧基阳离子 O2+ 的,也是第一种被发现有这种阳离子的化合物。它可以由氧气和六氟化铂反应而成。由于 PtF6 的氧化性强到可以氧化 O2(第一电离能为 12.2 eV),使得尼尔·巴特利特正确推测它可能能够氧化 氙(第一电离能 12.13 eV)。这导致了六氟合铂酸氙的发现,证明了惰性气体也能形成化合物。 (zh)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Dioxygenyl-3DV-vdW.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Platinum-hexafluoride-3D-vdW.png
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  • Dioxygenyl-3DV-vdW.svg (en)
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  • Platinum-hexafluoride-3D-vdW.png (en)
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  • Dioxygenyl hexafluoroplatinate (en)
OtherNames
  • Dioxygenyl hexafluoroplatinate (en)
has abstract
  • Hexafluoroplatičnan dioxygenylu je chemická sloučenina se vzorcem O2PtF6. Jedná se o hexafluoroplatičnan neobvyklého dioxygenylového kationu O +2 a je to první známá sloučenina obsahující tento kation. Lze jej připravit reakcí dikyslíku s fluoridem platinovým (PtF6). Skutečnost, že PtF6 je dostatečně silný k oxidaci O2 (PtF6 má první ionizační energii 12,2 eV), vedla Neila Bartletta ke správné domněnce, že by mohl být schopen oxidovat xenon (první ionizační potenciál 12,13 eV). To vedlo k objevu hexafluoroplatičnanu xenonného, který prokázal, že vzácné plyny, dříve považované za inertní, jsou schopny vytvářet chemické sloučeniny. (cs)
  • Dioxygenyl hexafluoroplatinate is a compound with formula O2PtF6. It is a hexafluoroplatinate of the unusual dioxygenyl cation, O2+, and is the first known compound containing this cation. It can be produced by the reaction of dioxygen with platinum hexafluoride. The fact that PtF6 is strong enough to oxidise O2, whose first ionization potential is 12.2 eV, led Neil Bartlett to correctly surmise that it might be able to oxidise xenon (first ionization potential 12.13 eV). This led to the discovery of xenon hexafluoroplatinate, which proved that the noble gases, previously thought to be inert, are able to form chemical compounds. (en)
  • L'hexafluoroplatinate de dioxygényle est un composé de formule O2PtF6. Il s'agit du premier composé connu du cation dioxygényle, O2+. Il peut être produit par réaction entre le dioxygène (O2) et l'hexafluorure de platine (PtF6). Le fait que PtF6 puisse oxyder O2, dont le premier potentiel d'ionisation est de 12,2 eV, conduisit Neil Bartlett à conjecturer que PtF6 puisse oxyder le xénon (premier potentiel d'ionisation de 12,13 eV), résultant sur la découverte de l'hexafluoroplatinate de xénon. (fr)
  • L'esafluoroplatinato di diossigenile è il composto inorganico con formula O2PtF6. In condizioni normali il composto è un solido paramagnetico di colore rosso, che contiene l'inusuale catione diossigenile O2+, mentre nell'anione PtF6– il platino è nello stato di ossidazione inusuale +5. (it)
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