Fig. 2: Characterization of supramolecular materials AIM-12S/R@β-CD.
From: Chiral dependence of multifunctional supramolecular materials in crop protection
A SEM images of AIM-12S, AIM-12S@β-CD, AIM-12R and AIM-12R@β-CD on conducting glass. B Particle size distributions of AIM-12S@β-CD and AIM-12R@β-CD in aqueous solution (200 µg·mL−1). C UV-vis titration curves of AIM-12S (50 μM) with increasing molar equivalents of β-CD (0.0-2.0 eq) in aqueous solution. D HRMS spectrum of AIM-12S@β-CD. E Job’s plots for ΔA at 344 nm, with a total concentration of 50 μM for AIM-12S and β-CD in aqueous solution. F UV-vis titration curves of AIM-12R (50 μM) with increasing molar equivalents of β-CD (0.0-2.0 eq) in aqueous solution. G HRMS spectrum of AIM-12R@β-CD. H Job’s plots for ΔA at 344 nm, with a total concentration of 50 μM for AIM-12R and β-CD in aqueous solution. I Benesi–Hildebrand plot of [ΔA]−1 versus [β-CD]−1 for AIM-12S. J Benesi–Hildebrand plot of [ΔA]−1 versus [β-CD]−1 for AIM-12R. K Zeta-potentials of AIM-12S, AIM-12S@β-CD, AIM-12R and AIM-12R@β-CD. The concentration of AIM-12S/R in each system was maintained at 200 μg·mL−1, with molar ratios of AIM-12S/R to β-CD set at 1:1. For panels (K), data are presented as mean ± SD. Statistical significance was analyzed by one-way ANOVA followed by Duncan’s multiple range test, with distinct lowercase letters indicating significant differences (n = 3, p < 0.05). All experiments were performed with a minimum of three biological replicates, with sample sizes indicated in the corresponding figures. Source data are available in the Source Data file.
