text: * cyanonitrene -  or  (one of the nitrogens is univalent)
  * azodicarbonitrile -  or , cis and trans isomers
  * cyanogen azide -  or 
  * 1-diazidocarbamoyl-5-azidotetrazole - 
  * 2,2′-azobis(5-azidotetrazole) - 
  * triazidotriazine (cyanuric triazide) -  ()
  * triazidoheptazine -  ()
  * tricyanomethanimine (dicyanomethylene-cyanamide) -  or 
  * diazidodicyanoethylene -  or  and , cis and trans
  * dicyanodiazomethane -  or 
  *  -  or  (and isomers cyanoisocyanocarbene , diisocyanocarbene , 3-cyano-2H-azirenylidene and 3-isocyano-2H-azirenylidene)
  * 1,3,5-triazido-2,4,6-tricyanobenzene -  ()
  * nitrogen tricyanide  and carbon bis(cyanamide) , two formal monomers of polymeric