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Discover the various experimental parameters that can be measured by NMR, including chemical shifts, linewidth, signal decay times, and splittings. Explore the applications of NMR in dynamics, structure determination, binding studies, metabolic analysis, and more.
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NMR part II • Experimental parameters that can be measured by NMR: - chemical shifts- linewidth- signal decay times- splittings Biophysical Tools '04 - NMR part II
Precession Larmor frequency wL = -g B0 Biophysical Tools '04 - NMR part II
Larmor Frequency Biophysical Tools '04 - NMR part II
Free Induction Decay Biophysical Tools '04 - NMR part II
Fourier Transform of FID Biophysical Tools '04 - NMR part II
Applications: Dynamics - T1 relaxation Biophysical Tools '04 - NMR part II
Applications: Structure - J-coupling Biophysical Tools '04 - NMR part II
Applications: Binding - Chemical exchange Slow exchange: k << Dw Fast exchange: k >> Dw 1/T2obs = 1/T2 + k • Applications: • Rotational rates • On-, off rates • Ligand binding Biophysical Tools '04 - NMR part II
Intracellular pH Biophysical Tools '04 - NMR part II
Metabolism Glucose metabolism Energetics Biophysical Tools '04 - NMR part II
Molecular Ordering Biophysical Tools '04 - NMR part II
NMR Imaging Biophysical Tools '04 - NMR part II