Typical values for carbon NMR chemical shiftsExamples of common functional groups in organic chemistry. Chemical shift (ppm). RCH3. 13 – 16. Carbon chemical shifts are taken largely from: Wehrli, F. W.; Wirthlin, T. Interpretation of Carbon-13 NMR Spectra, Heyden, New York, 1976. 2. Introduction to NMR spectroscopy. The following sensitive map can be used to aid in the interpretation of 1H NMR spectra. Table showing proton chemical shifts.
NMR Prediction – Tool to predict 13C and 1H Nuclear Magnetic Resonance spectra. NMR Prediction window contains Molecule View Panel, Table of Chemical Shifts, NMR Spectrum Preview Panel, and NMR Spectrum Display Panel to present the predicted spectrum and to display selected features. The chemical shift of an alkane CH depends on the other groups bonded to carbon. The following table lists typical chemical shifts for methyl hydrogens, that is, for XCH3 groups.