Chem. Sci., 2025, Accepted Manuscript DOI: 10.1039/D5SC06415E, Edge Article Dominic Shiels, Michele Pittalis, Nadeeshan Gunarathna, Adriana C Berlfein, William W. Brennessel, Michael T Ruggiero, Ellen Matson The new CeIII centered sandwich-type complex (TBA)3[Ce{W4O13(OMe)4MoNO}2] is reported. The redox properties of this molecule, and its all-molybdenum analogue, (TBA)3[Ce{Mo5O13(OMe)4NO}2], were investigated using cyclic voltammetry. The data reveals the presence...