ORGANIC CHEMISTRY Chapter g 9. 10A Interpretation of C NMR Spectra o These spectra are often called carbon magnetic resonance(CMr) spectra or C NMR spectra o In some important ways 3C spectra are usually les complex and easier to interpret than proton(h NMr spectr 13CNMR (ppm) Department of Chemistry, Xiamen UniversityORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 9 9.10A Interpretation of 13C NMR Spectra These spectra are often called carbon magnetic resonance (CMR) spectra or 13C NMR spectra. In some important ways 13C spectra are usually les complex and easier to interpret than proton (1H) NMR spectra