“Push-pull” nitro-enamine is a kind of compound with special construction,which possesses a highly polarized carbon-carbon double bond with positive and negative charges being stabilized by the amino group and nitro group respectively,and exists in manifold tautomers and resonances.1,1-Diamino-2,2-dinitroethylene (FOX-7) is a novel high-energy material with high thermal stability and low sensitivity to impact and friction.FOX-7 is also a representative “push-pull” nitro-enamine compound.We prepared a derivative of FOX-7,1-amino-1-hydrazino-2,2- dinitroethylene (AHDNE),and found it still belongs to “push-pull” nitro-enamine compound.AHDNE can react with strong alkalis to prepare some new high-nitrogen energetic salts.Through synthesis of 1-amino-1-hydrazino-2,2-dinitroethylene guanidine salt [G(AHDNE)],we expect to increase energy and nitrogen content,produce more clean gas in thermal decomposition and combustion process,and use it as potential gas generater and additive in propellant.