Figure 6.
Dynamic range for buffering free Cu(I)aq with ligands exhibiting 2:1 (A) and 1:1 (B) complex stoichiometries. The fractional saturation of the corresponding ligand was calculated as a function of −log([Cu(I)aq]) for a buffer with constant total ligand concentration and varying [Cu(I)]total at pH 7.0 (I = 0.1).