Question

What is DEPT in 13C NMR spectroscopy? Describe the features of its various types.

27 Feb 2026
Answer :
Word Count : 231
DEPT (Distortionless Enhancement by Polarization Transfer) is a technique used in 13C NMR spectroscopy to enhance the resolution and improve the interpretation of carbon spectra. It allows selective observation of different types of carbon atoms, such as quaternary, methyl, methylene, and methine carbons. DEPT is based on the principle of polarization transfer, which involves transferring the polarization from
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