Concept explainers
Interpretation:
The two isomers of cyclopentane ring are to be drawn. The same isomers are to be labelled with the use of wedge-dashed-wedge method that depicts the
Concept introduction:
Infrared spectroscopy is a simple, instrumental technique, which determines the presence of various functional groups.
It depends on the interactions of atoms or molecules with the
In cis-isomers, substituents are on the same side of the ring skeleton.
In trans-isomers, substituents are on the opposite side of the ring skeleton.
Intramolecular hydrogen bonding shifts the
The intramolecular hydrogen-bonded band does not change its position significantly even at high dilution because the internal bonding is not altered by a change in concentration.
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Organic Chemistry
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