azoxy compounds

N-Oxides of azo compounds of structure RN=N+(O)R, e.g. PhN=N+(O)Ph azoxybenzene or diphenyldiazene oxide.
See: dipolar compounds
Source:
PAC, 1995, 67, 1307 (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1321