ppt format in 26 slide Some common NMR experiments: 2D COSY mdash; Homonuclear Shift COrrelation SpectroscopY 2D Gradient COSY-45 2D DQF-COSY(Double-Quantum Filtered COSY) 2D Gradient DQF-COSY 2D Gradient TOCSY, mixing time=50ms DEPT: Distortionless Enhancement by Polarization Transfer HETCOR (Heteronuclear chemical shift correlation, 1H - 13C COSY) HSQC (Heteronuclear Single Quantum Coherence) HMQC (Heteronuclear Multiple Quantum Coherence) HSQC spectrum: H-C ...