Chemistry, asked by sahiltiwari45, 10 months ago

what is hyperconjucation? explain with examples. ​

Answers

Answered by RubiiPatel
1

Answer:

Hyperconjugation is the stabilising interaction that results from the interaction of the electrons in a σ-bond (usually C-H or C-C) with an adjacent empty or partially filled p-orbital or a π-orbital to give an extended molecular orbital that increases the stability of the system.

The interaction between filled π or p orbitals and adjacent antibonding σ* orbitals is referred to as "negative hyperconjugation", as for example in the fluoroethyl anion: RADOM (1982).

Answered by faridkhann
1

Answer:

Hyper conjunction

Explanation:

In the formalism that separates bonds into σ and π types, hyperconjugation is the interaction of σ-bonds (e.g. C-H, C-C, etc.) with a π network.

This interaction is customarily illustrated by contributing structures, e.g. for toluene (below), sometimes said to be an example of "heterovalent" or "sacrificial hyperconjugation", so named because the contributing structure contains one two-electron bond less than the normal Lewis formula for toluene.

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