Conversation

Charlotte 🦝 therian

Cursed molecule of the day: Dioxygenyl hexafluoroplatinate (O₂[PtF₆])

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you know you’re fucked when your oxygen starts forming a coordination complex with your stupid ass oxidizer

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the binding is so strong that it actually ionizes the oxygen

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the oxygens in the dioxygenyl cation have an oxidation state of +1/2 o.o

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@charlotte

"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,[2] which proved that the noble gases, previously thought to be inert, are able to form chemical compounds."

uh-huh. ying_eyes

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@gyro I discovered it in context of Xe[PtF₆] but i know that xenon is also much easier to form compounds with than the smaller noble gases

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