The fac-diastereoisomer of tris(2-pyridinealdoximato)cobalt(III) and a cationic cobalt(III) complex containing both the neutral and anionic forms of the ligand: Synthetic, structural and spectroscopic studies

C. D. Polyzou, Z.G. Lada, A. Terzis, C. P. Raptopoulou, V. Psycharis, S. P. Perlepes Polyhedron (2014) 79, 29-36.