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Give the decreasing order of the stabili...

Give the decreasing order of the stabilities of the following free radicals :
(a) `Ph dot C H Ph`
(b) `Ph dot CHCH=CH_2`
( c) `Me dot CHMe`
(d) `Ph dot CHMe`
( e) `MeCH=CHCH_2 dot CH_2`
(f) `Et- dot C- Me_2`.

Text Solution

Verified by Experts

`a gt b gt d gt f gt c gt e [(a)` Diphenylmethane `gt (b)` Benzyl or Allyl gt Benzyl `gt 3^@ gt 2^@ gt 1^@` radicals].
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