Figure 2.

X-R structures: panel A: dependence of pyr-X ligand binding energies on the Pt–NpyrX bond lengths. The o-DMA point was not included in the regression analysis for the ortho-X subset (blue line). Panel B: dependence of the σ-donation energy ΔEorbσ contributions on total ΔEorb energies. One regression line was constructed for both meta-X and para-X subsets in the two graphs (black lines). The graphs for X-TS and X-P structures are shown in Figure S3.