Two-Dimensional Experiments Utilizing J-Couplings

An extensive amount of NMR literature is devoted to explaining the intricacies of NMR pulse sequence design and implementation. The purpose of the preceding example is to highlight the powerful nature of NMR pulse programming and to provide a small taste of the various manipulations possible with NMR pulse sequences. 

The 1-coupling allows us to obtain extremely useful information about solute molecules. The list of 2-D NMR experiments that employ 1-couplings for correlating chemical shifts continues to expand only a few key experiments will be discussed here. The major 2-D NMR 

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