https://doi.org/10.1351/goldbook.I03273
Compounds having the structure 
. These compounds can also be called diazanylidenes or hydrazinylidenes. They have also been called by the trivial name azamines and the incorrectly formed name 1,1-diazenes. They should not be called 'aminonitrenes'.
. These compounds can also be called diazanylidenes or hydrazinylidenes. They have also been called by the trivial name azamines and the incorrectly formed name 1,1-diazenes. They should not be called 'aminonitrenes'.See: carbenes