Suppose we have a compound with the molecular formula C6H12O2, and we have acquired the following 2D NMR spectra:
). Data is visualized as a , where "cross peaks" (off-diagonal signals) indicate magnetic interactions or "couplings" between specific nuclei. Core 2D NMR Techniques for Structure Elucidation organic structures from 2d nmr spectra pdf
Based on this information, we can propose a structure for the compound, such as: Suppose we have a compound with the molecular