Citation: De Silva, D. Nirosha T.; Dais, Tyson N.; Jameson, Geoffrey B.; Cutler, Daniel J.; Brechin, Euan K.; Davies, Casey G.; Jameson, Guy N. L.; Plieger, Paul G. (2021). Synthesis and Characterization of Symmetrically versus Unsymmetrically Proton-Bridged Hexa-Iron Clusters. ACS Omega, 6, pp. 16661-16669.