Delocalized electron in cyclohexene?

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SUMMARY

Delocalization of electrons does not occur in cyclohexene due to the presence of only one pi bond, which localizes the electrons between two carbon atoms. In contrast, benzene exhibits electron delocalization because of its pi-bond network, allowing for resonance structures. The discussion clarifies that multiple adjacent double bonds can lead to delocalization, but cyclohexene's structure does not support this. Additionally, the relationship between delocalization and conductivity is questioned, indicating that cyclohexene's lack of delocalization affects its electrical conductivity.

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chewchun
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Is there any?
I was taught that for delocalization of electron to occur, pi bond must be present.
But when i did a question on it, it says that there is no delocalization on cyclohexene.

Anyone mind teaching me how and why it occur?And how to identify delocalization of electrons?
 
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chewchun said:
Is there any?
I was taught that for delocalization of electron to occur, pi bond must be present.
But when i did a question on it, it says that there is no delocalization on cyclohexene.

Anyone mind teaching me how and why it occur?And how to identify delocalization of electrons?

Electrons are delocalized in benzene because a pi-bond NETWORK is created (if you want to draw the resonance structure of benzene, you'll see what I mean). In cyclohexene, there is only one pi-bond and so the electrons in that pi-bond are localized between those two carbon atoms.
 
Einstein Mcfly said:
Electrons are delocalized in benzene because a pi-bond NETWORK is created (if you want to draw the resonance structure of benzene, you'll see what I mean). In cyclohexene, there is only one pi-bond and so the electrons in that pi-bond are localized between those two carbon atoms.
Pardon me,but if there are two double bond side by side,then will there by delocalization?
And does delocalization= conductivity (which mean cyclohexene can't conduct electricity)?
 

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