Table 1.
Sample | H0 | H1 | H3 | H8 | H21 | |
---|---|---|---|---|---|---|
OH/O-H-Structure | O-H inner | 3692.2 | 3694.7 | 3694.5 | 3694.6 | - |
OH-inner | 3622.23 | 3622.15 | 3622.4 | 3621.9 | - | |
O-H intramolecular | 3547.68 | 3416.77 | 3402.13 | 3397.8 | 3388.02 | |
C-C | 1649.17 | 1648.22 | 1638.18 | 1630.5 | 1631.07 | |
Si-OH | 1119.13 | 1116.08 | - | - | - | |
Si-O-Si | 993.5 | 1005.72 | 1025.7 | 1031.6 | 1050.4 | |
Al-OH | 903.6 | 908.5 | 909.3 | 912.2 | 943.8 | |
Al-O-OH | 792.09 | 794.5 | 795.1 | 795.7 | 795.6 | |
748.05 | 751.1 | 751.6 | - | - | ||
Alcohol-OH-Out of Plane | - | 678.0 | 686.6 | 691.25 | 693.35 |