Table 1 Functional groups produced by FTIR analysis.
Treatment | Spectra | Functional group | Compound class | Shape and strength |
|---|---|---|---|---|
AgNPs | 3440 | O-H stretching | Alcohol | Strong, broad |
2089 | N = C = S stretching | Isothiocyanate | strong, broad | |
1650 | N-H bending | Amine | Medium, broad | |
794 | C-H bending | halo compound | Strong, sharp | |
442 | C-Cl stretching | Halo compound | Medium, sharp | |
A. fragrantissima aerial part extract | 3442 | O-H stretching | Alcohol | Strong, broad |
1734 | C = O stretching | Cyclopentanone | Strong, broad | |
750 | C-H bending | 1,2-disubstituted | Strong, sharp | |
490 | C-Cl stretching | Halo compound | Medium, sharp |
