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1 |
initial version
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2 |
No.1 Revision
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The protons in the -CH2- group are not equivalent in that situation. Try imagining or building a model - you will see that at no conformation the to protons can be interchanged.
Chiral center nearby removes the C2 symmetry of the -CH2- -CH2- group.
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3 |
No.2 Revision
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The protons in the -CH2- group are not equivalent in that situation. Try imagining or building a model - you will see that at no conformation the to protons can be interchanged.
Chiral The chiral center nearby removes the C2 symmetry of the -CH2- group.
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4 |
No.3 Revision
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The protons in the -CH2- group are not equivalent in that situation. Try imagining or building a model - you will see that at no conformation the to protons can be interchanged.
The chiral center nearby removes the CD22h symmetry of the -CH2- group.group, that is there is no more mirror plane.
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5 |
No.4 Revision
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The protons in the -CH2- group are not equivalent in that situation. Try imagining or building a model - you will see that at no conformation it is impossible to interchange the to two protons can be interchanged.by simply sampling different conformations.
The chiral center nearby removes the D2h symmetry of the -CH2- group, that is there is no more mirror plane.
