Question

Addition and substitution reaction of carbonium ion and carbenium ion

Answer 1

Hello mate

A carbenium ion is a positive ion with the structure ... In older literature the name carbonium ion was used for this class, but now it refers ... Carbenium ions may undergo rearrangement reactions from less stable .

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Answer 2

A carbenium ion is a positive ion with the structure RR′R″C+, that is, a chemical specieswith a trivalent carbon that bears a +1 formal charge.

In older literature the name carbonium ionwas used for this class, but now it refers exclusively to another family of carbocations, the carbonium ions, where the charged carbon is pentavalent.[1] The current definitions were proposed by the chemist George Andrew Olah in 1972,[2] and are now widely accepted.



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