Chemical Bonding of Low-Valent Radical Magnesium Species and Computational Design of Low-Valent Radical Calcium Complexes | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Frenking, Zhao, and co-workers @InorgChem #magnesium #radical #calcium #CAAC #BDI #DFT #NBO #IGMH #QTAIM