Table 2.
Wavenumber [cm−1] | Chemical Group | Ref. |
---|---|---|
719 | CH2 rocking vibrations in –(CH2)n– | [54] |
1100–1000 | CO-O-CO | [55] |
1050 | C–O stretching vibration | [54] |
1100 | –OH, Si–O-Si | [21,56] |
1160 | C–O stretching vibration | [54] |
1300–1100 | C–O, C=O, C=C, COOH | [56] |
1460 | C–H deformation vibrations in – (CH2)n– | [54] |
1700–1500 | C=C | [53,57] |
2850 | C–H symmetric stretching vibration in –CH2– | [52,53] |
2915 | C–H asymmetric stretching vibration in –CH2– | [53,54] |
3600–3200 | –OH stretching vibrations | [53,58] |