Musongong, Joseph T Covalent and ionic bonding in bi- and tricyclic Group 15 amides: equidistant P-I and As-I bonds and fluxional cations. [electronic resource] - Dalton transactions (Cambridge, England : 2003) May 2020 - 6341-6354 p. digital Publication Type: Journal Article ISSN: 1477-9234 Standard No.: 10.1039/d0dt01163k doi