13C NMR Coupled Decoupled Spectrum

Correlation Table for C-13 chemical shifts

Spectra which show the spin-spin splitting, or coupling, between carbon-13 and the protons directly attached to it are called proton-coupled spectra or nondecoupled spectra.

Proton-coupled carbon-13 splitting patterns.

proton-coupled spectrum for phenyl acetate

Proton-coupled carbon-13 spectra for ethyl phenylacetate.

proton-decoupled spectrum for phenyl acetate

Last Updated: 10/08/2014

A Member of the Grossmont-Cuyamaca Community College District

Housing

13C NMR Coupled Decoupled Spectrum