A Trinuclear Oxo-Chromium(III) complex containing the natural flavonoid primuletin: synthesis, characterization, and antiradical properties - Alexiou, Anamaria D. P; Decandio, Carla C; Almeida, Sabrina da N; Ferreira, Marcelo J. P; Romoff, Paulete; Rocha, Reginaldo C (Molecules, 2015)