In 1962 at the University of British Columbia, Neil Bartlett reacted xenon with platinum hexafluoride to form an orange-yellow solid he formulated as Xe+[PtF6]−, disproving the belief that noble gases were chemically inert. Within months, xenon tetrafluoride and other xenon fluorides were made in the US and Germany.
The question, scope, and sources behind this Registry record.
In 1962 at the University of British Columbia, Neil Bartlett reacted xenon with platinum hexafluoride to form an orange-yellow solid he formulated as Xe+[PtF6]−, disproving the belief that noble gases were chemically inert. Within months, xenon tetrafluoride and other xenon fluorides were made in the US and Germany.
The year in which a chemical compound of a noble gas was first prepared and characterised.
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Current frontiers derived from accepted Claims.
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The frontier as it changed over time.
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1 accepted Claim, with 1 linked evidence records.
Permanent ID limitsregistry.com/limits/LR-FIRST-NOBLE-GAS-COMPOUND
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Limits Registry. LR-FIRST-NOBLE-GAS-COMPOUND. First noble gas compound synthesized. 2026.