Fig. 2 | Nature Communications

Fig. 2

From: Resolving orbital pathways for intermolecular electron transfer

Fig. 2

Ruthenium complexes to control β-LUMO delocalization. a, b Chemical structures of the X-Ar a and X-Me b compounds under investigation. The methyl ester groups are converted to acids to enable binding to titania. c Plot of the second-order IET rate constant (kIET) for the indicated compounds versus the heteroatom contribution to the β-LUMO (cA,X), overlaid with representative visualizations of the β-LUMO of X-Ar (left) and X-Me (right) plotted at an iso-value of 0.05

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