Probing the electronic derealization in a cyclic pyrazine ruthenium cluster hexamer

摘要

[Ru3O(CH3COO)6(pz)(CO)]6 is a cyclic hexamer species encompassing six triangular ruthenium cluster centers bridged by pyrazine ligands. The electronic communication among the cluster units strongly depends on their oxidation states, and has been successfully probed by means of cyclic voltammetry and UV-vis spectroelectrochemistry.