Carbenes having the structure
RC(=NR)C:–R.
Imidoyl is a shortened but imprecise term for carboximidoyl,
RC(=NH)–
.
Source:
PAC, 1995, 67, 1307
(Glossary of class names of organic compounds and reactivity intermediates based on
structure (IUPAC Recommendations 1995))
on page 1343