2D NMR Spectrum Processing with Mnova - UCSB Chem and ...

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After both f2 and f1 baseline correction
Additional processing • Processing→Symmetrize→COSY-like • Spectrum quality improves. NOTE: • Be careful with the “reduce t1 noise” or symmetrization procedure. Artificial crosspeaks may be created in the process if the background noise is strong.
Page 1 and 2: 2D NMR Spectrum Processing with Mno
Page 3 and 4: 2D NMR Spectrum Processing with Mno
Page 5 and 6: 2D Processing Adjustment in Mnova S
Page 7 and 8: gCOSY: Initial look after automatic
Page 9 and 10: Apply baseline correction along f1
Page 11 and 12: Turn on Processing→Reduce t1 nois
Page 13 and 14: Select View→2D Plotting Method→
Page 15 and 16: Referencing Set crosshair over the
Page 17 and 18: The 2D peaks will look smoother and
Page 19 and 20: After PH0 adjustment along f2
Page 21 and 22: • For f1, select a peak near the
Page 23: After f2 baseline correction
Page 27 and 28: These through-bond COSY-type peaks

2D NMR Spectrum Processing with Mnova - UCSB Chem and ...

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