Figure 4.
The HC50 of copolymers as a function of the number of side chains (Nside chains) (A and B) or ∑logP (C and D). Nside chains is defined as fHB × DP. The data for polymers having butyl and hexyl groups were fit to the equation HC50=c3(Nside chains)c4 in which c3 and c4 are constant. The HC50 data for C4- and C6-polymer series in panels C and D were fit to Equation (10). For the calculation of logP using Equation (7), the number of carbon atoms in benzyl groups was set as n=7. See Supporting Information for the fitting parameters.