Fig. 4: Rationalising the DCLs outcome.
From: Structurally divergent dynamic combinatorial chemistry on racemic mixtures

Schematic representation (simplified) of the pathways leading to Cat I RRRR and Cat II RSRR. The equilibrium arrows show the relative position of the equilibrium based on theoretical and experimental data. The faded structures are either present in less than 1% or not present in the DCLs analysed. Kd = dimerisation constant, Ka = association constant.