Fig. 2. Dependence of amine concentration [8A] on reaction driven 2D self-assembly of PN-MVCHO-8A. (a) Schematic representation of reaction-driven 2D self-assembly and its dependence on the concentration of amine (8A) used. Time-dependent changes in absorbance at 670 nm and scattering changes showing the effect of change in the concentration of 8A on the growth kinetics of the supramolecular polymer with (b) 0.3 eq. and (c) 0.4 eq. of 8A. (d) Time-dependent changes in absorbance at 670 nm with different concentrations of 8A. (e) DLS data showing the concentration of 8A dependent size of kinetically grown CT supramolecular polymers. (f) Effect of the nucleation rate (kn) on 8A concentration. [PN] = [MVCHO] = 5 × 10−4 M, pH = 11.5.
