plural of dioxygenation

(inorganic chemistry) the normal allotrope of oxygen having two atoms per molecule; O₂ / (inorganic chemistry, in combination) two atoms of oxygen in a molecule

(chemistry) oxygenation involving both atoms of an oxygen molecule; typically catalysed by a dioxygenase

(inorganic chemistry) The explosive binary compound of oxygen and fluorine O₂F₂

(inorganic chemistry) A compound, (O₂)⁺(PtF₆)⁻, important historically as a precursor of the first noble gas compound.