peroxides

Compounds of structure ROOR in which R may be any organyl group (The term is also used in an inorganic sense to denote salts of the anionO22−).
See also: hydroperoxides
Source:
PAC, 1995, 67, 1307 (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1356