聚合度(n) | νC=O/(cm−1) | νCOO-H/(cm−1) | νO-H/(cm−1) |
0 | 1840.5 | 3766.9 | 3758.4 |
1 | 1824.7~1875.7 | 3770.4 | 3760.1 |
2 | 1820.2~1877.9 | 3771.1 | 3759.2 |
3 | 1820.2~1874.5 | 3770.2 | 3753.4 |
4 | 1820.5~1875.2 | 3772.0 | 3758.5 |
5 | 1821.9~1863.4 | 3767.8 | 3757.8 |
6 | 1821.9~1875.0 | 3771.3 | 3759.3 |
7 | 1818.6~1873.9 | 3770.0 | 3759.8 |
8 | 1821.1~1874.3 | 3771.8 | 3758.6 |
9 | 1822.8~1872.3 | 3769.5 | 3839.8 |
10 | 1796.6~1860.3 | 3568.4 | 3758.8 |