Interpretation:
The resonance structure of the radical should be identified for the given molecule.
Concept introduction:
Radical or free radical: unpaired valence electron of an atom, molecule, or ion is called as radical
Answer to Problem 23PP
Answer
An unpaired electron occupies the allylic position and in is involving in resonance. The arrow pattern of radical resonance is given below (a).
An unpaired electron occupies the allylic position and in is involving in resonance. The arrow pattern of radical resonance is given below (b).
An unpaired electron occupies the allylic position and in is involving in resonance. The arrow pattern of radical resonance is given below (c).
Unpaired electrons resonance with allylic double bonds. The arrow pattern of radical resonance is given below (d).
Unpaired electrons resonance with allylic double bonds. The arrow pattern of radical resonance is given below (f)
Explanation of Solution
The radical resonance structure of the given molecule
The radical resonance structure of the molecule is given below.
An unpaired electron occupies the allylic position and in is involving in resonance. Here three fishhook arrows were used to show the resonance.
The radical resonance structure of the molecule is given below.
An unpaired electron occupies the allylic position and in is involving in resonance. Here three fishhook arrows were used to show the resonance. The resulting resonance structure exhibits an unpaired electrons, the unpaired electrons allylic to another π bond that also involving resonance. Again three fishhook arrows were used for the resonance.
The radical resonance structure of the molecule is given below.
An unpaired electron occupies the allylic position and in is involving in resonance. Here three fishhook arrows were used to show the resonance. The resulting resonance structure exhibits an unpaired electrons, the unpaired electrons allylic to another π bond that also involving resonance. Again three fishhook arrows were used for the resonance.
The radical resonance structure of the molecule is given below.
An unpaired electron occupies the allylic position and in is involving in resonance. Here three fishhook arrows were used to show the resonance. The resulting resonance structure exhibits an unpaired electrons, the unpaired electrons allylic to another π bond that also involving resonance. Again three fishhook arrows were used for the resonance. Similarly the five resonances structure is exist in same manner as shown above structure.
The radical resonance structure of the molecule is given below.
An unpaired electron occupies the allylic position and in is involving in resonance. Here three fishhook arrows were used to show the resonance. The resulting resonance structure exhibits an unpaired electrons, the unpaired electrons allylic to another π bond that also involving resonance. Again three fishhook arrows were used for the resonance. Similarly the five resonances structure is exist in same manner as shown above structure.
Conclusion
The resonance structure of the radical for the given molecule is found.
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Chapter 10 Solutions
ORGANIC CHEMISTRY 1 TERM ACCESS
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