Pretreatment regions in four studies (peaks/cm) | Â | |||
---|---|---|---|---|
Current study | Liu [13] | Fechner et al.[11] | Band assignment | |
Assigned peaks | Â | Â | Â | Â |
   2, 895 | n/a | n/a | 2, 894 | C-H stretching |
   1, 475 | 1, 476 | 1, 478 |  | δ (CH2) scissors |
   1, 379 | 1, 380 | 1, 380 |  | δ (CH2) |
   1, 336 | 1, 341 | 1, 338 |  | δ (CH2) wagging, δ (C-O-H) |
   1, 294 | 1, 295 | 1, 294 |  | δ (CH2) twisting |
   1, 120 | 1, 122 | 1, 122 |  | γ (C-O-C) glycosidic bond, symmetric stretching |
   1, 097 | 1, 096 | 1, 097 |  | γ (C-O-C) glycosidic bond, symmetric stretching |
Unassigned peaks | Â | Â | Â | Â |
   519, 457, 438, 380, 341 |  |  |  |  |