Homework help Chapter 3 111

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Tara 1F
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Joined: Fri Jun 23, 2017 11:39 am

Homework help Chapter 3 111

Postby Tara 1F » Sun Jul 16, 2017 5:04 pm

Anyone do this problem. Especially with the part of drawing the resonance structures

Chem_Mod
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Re: Homework help Chapter 3 111

Postby Chem_Mod » Tue Jul 18, 2017 6:07 pm

Code: Select all

R-C=C-C=C-C*-R'  <-->  R-C*-C=C-C=C-R'  <-->  R-C=C-C*-C=C-R'
  H H H H H              H  H H H H             H H H  H H

(each C should be bonded to the H below it)
The difference between the three is where the two double bonds and the one unpaired electron are located. This shows that the radical is delocalized and therefore more stable than most radicals.


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