Electronic structure of the water oxidation catalyst cis,cis-[(bpy)2(H2O)Ru(III)ORu(III)(OH2)(bpy)2]4+, the blue dimer.
Jurss JW, Concepcion JJ, Butler JM, Omberg KM, Baraldo LM, Thompson DG, Lebeau EL, Hornstein B, Schoonover JR, Jude H, et al. Inorg Chem. 2012 Feb 6; 51(3):1345-58. Epub 2012 Jan 24.