Thermally Induced Solid-Phase Quasi-Intramolecular Redox Reactions of [Hexakis(urea-O)iron(III)] Permanganate: An Easy Reaction Route to Prepare Potential (Fe,Mn)Ox Catalysts for CO2 Hydrogenation. - Béres KA; Homonnay Z; Kvitek L; Dürvanger Z; Kubikova M; Harmat V; Szilágyi F; Czégény Z; Németh P; Bereczki L; Petruševski VM; Pápai M; et al. (Inorganic chemistry, 2022)