Innenrücktitelbild: The Formazanate Ligand as an Electron Reservoir: Bis(Formazanate) Zinc Complexes Isolated in Three Redox States (Angew. Chem. 16/2014). (9th April 2014) - Chang, Mu‐Chieh; Dann, Thomas; Day, David P.; Lutz, Martin; Wildgoose, Gregory G.; Otten, Edwin