Table 3.
Λ,cm−1 | Bonds Fluctuations | λ,cm−1 | Bonds Fluctuations | λ,cm−1 | Bonds Fluctuations | λ,cm−1 | Bonds Fluctuations |
---|---|---|---|---|---|---|---|
Maltodextrin | ZnO-maltodextrin | Agar–agar | ZnO-agar–agar | ||||
3335 | C–H | 3399 | C–H | 3275 | C–H | 3414 | C–H |
2912 | C–H | 2880 | C–H | 3080 | C–H | 2893 | OH− |
1627 | C–C | 2899 | C–H | 2956 | C–H | 1564 | CH3 |
1437 | OH− | 1529 | C–C | 2916 | C–H | 1496 | OH− |
1388 | CH3 | 1401 | OH− | 1656 | C–C | 1342 | CH3 |
1211 | CH3 | 1296 | CH3 | 1462 | OH− | 1287 | CH3 |
1140 | CH2 | 978 | CH3 | 1415 | OH− | 1134 | CH2 |
1058 | CH2 | 883 | CH3 | 1332 | OH− | 1098 | CH2 |
989 | CH3 | 637 | C–H | 1263 | CH3 | 980 | CH3 |
918 | CH3 | 567 | Zn–O | 1159 | C–O | 875 | CH3 |
835 | CH3 | - | - | 1122 | C–O | 782 | C–H |
752 | C–H | - | - | 1084 | CH2 | 631 | C–H |
683 | C–H | - | - | 1030 | CH2 | 565 | Zn–O |
- | - | - | - | 767 | CH2, CH3 | - | - |
- | - | - | - | 729 | CH2, CH3 | - | - |
Methylcellulose | ZnO-methylcellulose | Hydroxyethyl-cellulose | ZnO-hydroxyethylcellulose | ||||
3478 | C–H | 3109 | C–H | 3437 | C–H | 3239 | C–H |
3443 | C–H | 1919 | CH3 | 3283 | C–H | 2945 | C–H |
2940 | C–H | 1555 | C–C | 3167 | C–H | 1597 | C–C |
2916 | C–H | 1397 | OH− | 1649 | C–C | 1389 | OH− |
1680 | C=C | 1340 | CH3 | 1568 | CH2 | 1339 | CH3 |
1622 | C–C | 1288 | CH3 | 1410 | OH− | 1287 | CH3 |
1478 | CH3 | 1242 | CH3 | 1024 | CH3 | 1146 | CH3 |
1402 | OH− | 1003 | CH3 | 925 | CH3 | 1053 | CH3 |
1321 | CH3 | 974 | CH3 | 891 | CH3 | 1026 | CH3 |
1254 | CH3 | 886 | CH2 | 852 | CH2 | 936 | CH3 |
1180 | CH3 | 783 | C–H | 804 | CH2 | 829 | CH2 |
1134 | CH3 | 702 | C–H | - | - | 756 | C–H |
1057 | CH3 | 638 | C–H | - | - | 687 | C–H |
939 | CH3 | 569 | Zn–O | - | - | 615 | C–H |
885 | CH2 | 517 | CH2, CH3 | - | - | 558 | Zn–O |
685 | C–H | - | - | - | - | - | - |
661 | C–H | - | - | - | - | - | - |
561 | CH2, CH3 | - | - | - | - | - | - |
520 | CH2, CH3 | - | - | - | - | - | - |
Amylopectin | ZnO-amylopectin | - | - | - | - | ||
3233 | C–H | 3404 | C–H | - | - | - | - |
2909 | C–H | 2874 | C–H | - | - | - | - |
1624 | C–C | 2800 | C–H | - | - | - | - |
1412 | OH− | 1554 | CH2 | - | - | - | - |
1331 | CH3 | 1383 | OH− | - | - | - | - |
1215 | CH3 | 1292 | CH3 | - | - | - | - |
1117 | CH3 | 1136 | CH3 | - | - | - | - |
1049 | CH3 | 1096 | CH3 | - | - | - | - |
1013 | CH3 | 978 | CH3 | - | - | - | - |
978 | CH3 | 886 | CH2 | - | - | - | - |
918 | CH3 | 785 | C–H | ||||
849 | CH2 | 740 | C–H | - | - | - | - |
716 | C–H | 625 | C–H | - | - | - | - |
661 | C–H | 565 | Zn–O | - | - | - | - |
569 | CH2, CH3 | - | - | - | - | - | - |
513 | CH2, CH3 | - | - | - | - | - | - |
417 | CH2, CH3 | - | - | - | - | - | - |