University of Ottawa NMR Facility Web Site

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Monday, August 18, 2008

Measuring Parameters from Solid State 2H NMR Spectra

Solid State 2H NMR spectra of rigid molecules or molecules moving fast with respect to the overall line width of the static spectrum are characterized by two parameters: the quadrupolar coupling constant and the asymmetry parameter. These parameters are easily measured directly from the NMR spectrum as shown in the figure below.

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