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B.Sc.Chemistry: Nmr Spectroscopy

03/06/2017 0 0

The priciple behind nmr is that many nuclei have spin and all nuclei are electrically charged. If an external B is applied, an energy tranfer is possible between the base energy to a higher energy level.

Lets take an example:

ester: RCOOR'

Its range is 160-185 ppm(chemical shift owing to C=O).

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