Antimicrobial and antioxidant therapy with bioactive plant molecules on Fe3O4 phytohybrid nanoplatforms

Future Journal of Pharmaceutical Sciences

Table 2 Assignments of the absorption bands in the FTIR spectra (cm⁻¹)

Fe₃O₄ cm⁻¹	Fe-Lax cm⁻¹	Fe-Lax-Eug cm⁻¹	Fe-Lax-Yla cm⁻¹	Assignments
3435 –OH grps attached to core	3250	3400 broad	3400	V* H–O Stretching
-	2920	2941	2852, 2929	V*asy C-H of CH₂
1621-H–O-H of adsorbed water	1600, 1450, 1300	1637, 1593, 1421	1641, 1591, 1463, 1417	Delta *H-C–OH, C = O stretching
-	1290	-	-	Delta *H-C–OH
-	1150	1149, 1070, 1024	1188,1109, 1026	V*s C–O–C
-	870	916, 879, 844, 626	846, 786	C–C
600, 570	620, 560	615, 586	610, 598	Fe_Td-O–Fe_Oh & Fe_Td-Fe_Oh