Explain the origin of chemical shift in NMR spectra.
The chemical shift is affected by the electronegativity of the neighboring groups as well as the electron density which shields the nucleus from the external magnetic field.
Answer and Explanation: 1
In NMR or nuclear magnetic resonance, the electronegative atoms that are present in the nucleus tend to draw the electron density towards themselves,...
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fromChapter 10 / Lesson 18
Vibrational spectroscopy is a method for characterizing and identifying compounds. In this lesson, we'll learn what vibrational spectroscopy is and explore the two types, IR and Raman.