1H-NMR
13C-NMR
Source: https://www2.chemistry.msu.edu/faculty/reusch/orgpage/nmr.htm
| Functional Group | Wavenumber (cm-1) | intensity |
|---|---|---|
| water OH Stretch | 3700-3100 | strong |
| alcohol OH stretch | 3600-3200 | strong |
| carboxylic acid OH stretch | 3600-2500 | strong |
| N-H stretch | 3500-3350 | strong |
 stretch |
~3300 | strong |
| =C-H stretch | 3100-3000 | weak |
| -C-H stretch | 2950-2840 | weak |
| -C-H aldehydic | 2900-2800 | variable |
 stretch |
~2250 | strong |
 stretch |
2260-2100 | variable |
| C=O aldehyde | 1740-1720 | strong |
| C=O anhydride | 1840-1800, 1780-1740 | weak, strong |
| C=O ester | 1750-1720 | strong |
| C=O ketone | 1745-1715 | strong |
| C=O amide | 1700-1500 | strong |
| C=C alkene | 1680-1600 | weak |
| C=C aromatic | 1600-1400 | weak |
| CH2 bend | 1480-1440 | medium |
| CH3 bend | 1465-1440, 1390-1365 | medium |
| C-O-C stretch | 1250-1050 several | strong |
| C-OH stretch | 1200-1020 | strong |
| NO2 stretch | 1600-1500 and 1400-1300 | strong |
| C-F | 1400-1000 | strong |
| C-Cl | 800-600 | strong |
| C-Br | 750-500 | strong |
| C-I | ~500 | strong |
Source: http://www.chem.ucla.edu/~bacher/General/30BL/IR/ir.html