oxenium ions [obsolete]

https://doi.org/10.1351/goldbook.O04360
An unnecessary and erroneous term for @O04382@, RO+ (O04360.png is monooxygen, not 'oxene').
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1354 [Terms] [Paper]