Preferred Label : annulenylidenes;
IUPAC definition : carbenes, derived by formal insertion of a divalent carbon atom into an even-membered
annulene, e.g. cycloheptatrienylidene:;
Origin ID : A00369;
See also
carbenes, derived by formal insertion of a divalent carbon atom into an even-membered
annulene, e.g. cycloheptatrienylidene: