CH2CCH2
C6H2
CH3N3
Méthylazide
CH2N2
Diazométhane
CH3CN
Acétonitrile
Acrylonitrile
Cyanogene
C4N2
Dicyanoacétylène
(CN)2C2H2
Fumaronitrile
HC3N
Cyanoacetylene
HC5N
Cyanobutadiyne