Figure 9
From: Resonant X-ray photo-oxidation of light-harvesting iron (II/III) N-heterocyclic carbene complexes
Comparison of \({[\hbox {Fe}^{{{\rm{II}}}}(\hbox {btz})_2(\hbox {bpy})]^{2+}}\) (thin lines) and \({[\hbox {Fe}^{{\rm{III}}}(\hbox {btz})_3]^{3+}}\) (bold lines) RPES at X-ray transitions that the two complexes have in common. The spectra are calibrated relative to the participant enhancement of the \(\pi _{tol}\) orbital to allow peak positions to be directly compared between the two complexes.
