Residual chemical shift anisotropy

Residual chemical shift anisotropy

Residual chemical shift anisotropy (RCSA) is the difference between the chemical shift anisotropy (CSA) of aligned and non-aligned molecules. It is normally three orders of magnitide smaller than static CSA. RCSA is useful for structural determination and it is among the new developments in NMR spectroscopy.

See also

*Residual dipolar coupling


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