Table S2: Principal FTIR infrared bands of the synthesized CDs in all the evaluated synthesis conditions.
CDs | FTIR bands (cm-1) | |||
O-H/N-H | C-H | C = O/C = C/C = N | C-C/C-N/C-O | |
(3500-3000 cm-1) | (3000-2500 cm-1) | (2000-1500 cm-1) | (1500-1000 cm-1 | |
mCA = 3 g/mUR = 1 g | ||||
mp(g) | ||||
0.5 | 3197, 3073 | 2767 | 1773, 1663, 1567 | 1435, 1394, 1362, 1284, 1246, 1191, 1137, 1058 |
2 | 3341, 3207 | 2767 | 1767, 1697, 1663, 1557 | 1443, 1394, 1362, 1280, 1188, 1075 |
mCA = 1 g/mUR = 1 g | ||||
mCys (g) | ||||
0.5 | 3436, 3351, 3196, 3062 | 2826 | 1774, 1703, 1649, 1575 | 1384, 1354, 1287, 1194, 1081 |
2 | 3347, 3195, 3054 | 2820 | 1763, 1704, 1575 | 1384, 1353, 1300, 1242, 1202, 1090 |