chlorineV
ChlorineV is a hypothetical chemical species that has not been experimentally observed. It would represent a molecule composed of one chlorine atom and five oxygen atoms. The valence of chlorine in such a compound would be +5, assuming a typical oxidation state for oxygen of -2. Chlorine typically exhibits oxidation states ranging from -1 to +7, with +1, +3, +5, and +7 being positive oxidation states. Compounds with chlorine in a +5 oxidation state are known, such as chlorates (ClO3-) and chloric acid (HClO3). However, incorporating an additional two oxygen atoms to reach a hypothetical chlorineV species would require a significant re-evaluation of bonding and stability. The existence of chlorineV as a stable neutral molecule is highly improbable given the electronic configuration of chlorine and the typical valencies of oxygen. Theoretical calculations would be necessary to explore the potential stability and properties of such a species, if it could exist under any conditions. The chemical literature does not contain any reports or evidence supporting the formation or detection of neutral chlorineV.