Table 6 FT-IR peak values interpretation of bioactive F-D as follows
Peak value (cm-1) | Assignment of functional group | The intensity of functional group | Identified groups |
|---|---|---|---|
3298.28 | O–H stretch, H–bonded | Strong, broad | Alcohols, phenols |
2924.09 | C-H stretch | Strong | Alkanes and alkyls |
2854.65 | C-H stretch | Strong | Alkanes and alkyls |
1595.13 | N-H bend | Medium-strong | Amides |
1357.89 | C–H rock | Medium | Alkanes |
1195.87 | C–H wag (–CH2X) | Medium | Alkyl halides |
1080.14 | C–N stretch | Medium | Aliphatic amines |
1043.49 | C–N stretch | Medium | Aliphatic amines |
825.53 | C-Cl stretch | Strong | Alkyl halides |
711.73 | C–H rock | Medium | Alkanes |
596.00 | C–Cl stretch | Medium | Alkyl halides |
532.35 | C–Br stretch | Medium | Alkyl halides |
453.27 | C-I stretch | Strong | Alkyl halides |