Explore the fundamentals of carbon-13 NMR spectroscopy in this comprehensive organic chemistry video tutorial. Delve into broadband decoupled C-NMR and proton-coupled C-13 NMR spectroscopy, understanding signal patterns and splitting rules. Learn about DEPT C-13 NMR spectroscopy for identifying different carbon types. Master the art of assigning chemical shifts to carbons and proposing molecular structures based on spectral data. Examine the chemical shifts of various functional groups, including alkyl groups, halogens, amines, alkenes, alkynes, and more. Apply your knowledge through practical examples involving compounds like butanol, methylbutane, pentane, and isobutane.