Energetic salts of azotetrazolate, iminobis(5-tetrazolate) and 5,5 '-bis(tetrazolate)

Energetic ionic salts of azotetrazolate (AT), iminobis(5-tetrazolate) (IBT) and 5,5'-bis(tetrazole) (BT) were synthesized; 1-methyl-4-aminotriazolium azotetrazolate has a layered structure and exhibits a heat of formation of +4360 kJ kg(-1).