What is mean by delocalized electron?

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Discussion Overview

The discussion revolves around the concept of delocalized electrons, particularly in the context of their role in organic reactions. Participants explore the definition of delocalized electrons, their behavior in chemical bonding, and the implications of resonance in organic chemistry.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • Some participants define delocalized electrons as electrons that are spread over more than one atom or bond.
  • Others suggest that the participation of delocalized electrons in reactions is influenced by the structure of the reactants and the specific intermediate steps involved.
  • One participant emphasizes that delocalization can be observed through resonance, indicating that it has multiple interpretations.
  • There is a clarification regarding the terminology used, with a participant noting that "delocalization" inherently involves multiple atoms in chemical bonding.

Areas of Agreement / Disagreement

Participants express varying interpretations of delocalization and resonance, and while there is some agreement on the definitions, the discussion remains unresolved regarding the specifics of how delocalized electrons participate in organic reactions.

Contextual Notes

Some limitations include the complexity of organic reactions and the potential for multiple interpretations of delocalization and resonance, which are not fully explored in the discussion.

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How do delocalized electrons participated in organic reactions
 
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A delocalized electron is an electron that is spread over more than one atom bond.
anbarasan said:
How do delocalized electrons participated in organic reactions
If I understand the question correctly, it can't be answered simply on a forum. Pick up a good book on organic chemistry.
 
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Electrons are delocalized due to resonance. The way they participate in reactions will depend on the structure of the reactants, and the intermediate steps involved in a particular reaction. There are too many ways to describe here.
 
When an electron is associated with more than single atom or single covalent bond. Delocalisation can have different meaning as well. It can be easily seen in an effect called resonance.
 
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Somya Sharma said:
When an electron is associated with more than single atom or single covalent bond. Delocalisation can have different meaning as well. It can be easily seen in an effect called resonance.
Yes, I meant bond, not atom, in my post. Chemical bonding necessarily implies "delocalization" over more than one atom :smile:
 

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