Assignments | FT-IR | Raman | Assignments | FT-IR | Raman |
---|---|---|---|---|---|
νC‒Η (aryl) | 3037 vw | - | β=C‒Η | 1213 vs | 1208 m |
γΟΗ | 3200-2600 w, br | - | ωCH3 | 1174 vs | 1169 vs |
νC‒Η (sp3) | 2974 m 2928 m 2887 m |
- | ρCH2 | 1157 m | - |
νC=Ο | 1676 vs | - | βO‒Η | 1117 s | 1114 w |
νC=C (alkene) | 1622 s | 1626 s | νO‒CH2 | 1045 s | 1049 w |
νC‒C (aryl) | 1600 vs | 1597 vs | γ=C‒Η (trans) | 980 s | 981 w |
νC‒C (aryl) | 1573 s | 1575 m | βC‒Η | 942 m | |
νC‒C(aryl) | 1510 vs | γC‒Η | 858 w | 861 w | |
νC‒C (aryl) | 1475 s | γC‒Η (para-di-substitution) | 835 s | - | |
δCH2 | 1427 s | 1423 m | γC‒Η | 802 m | - |
δCH3 | 1396 m | - | βC‒C‒C | 785 m | 782 w |
νC‒OH | 1335 s | - | γC‒Η | 743 vw 692 m 673 vw |
749 vw 672 vw |
νC‒COOH | 1308 vs | - | βC‒C‒C | 582 s | 580 m |
β=C‒Η | 1285 s | 1287 m | γO‒Η | 547 s | - |
νC‒O(CH2) | 1248 vs | 1246 m | βC‒C‒C | 515 m | - |