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About: Carbenium ion     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatReactiveIntermediates, within Data Space : dbpedia.org associated with source document(s)

Type: yago:Abstraction100002137yago:Chemical114806838yago:Intermediate114921272yago:Material114580897yago:Matter100020827yago:Part113809207yago:PhysicalEntity100001930yago:Relation100031921chemical compoundyago:Substance100019613yago:WikicatReactiveIntermediates New Facet based on Instances of this Class

A carbenium ion is a positive ion with the structure RR′R″C+, that is, a chemical species with a trivalent carbon that bears a +1 formal charge. In older literature the name carbonium ion was used for this class, but now it refers exclusively to another family of carbocations, the carbonium ions, where the charged carbon is pentavalent. The current definitions were proposed by the chemist George Andrew Olah in 1972, and are now widely accepted.