Bistetrazole compounds have been utilized as one of the most promising candidate in high energy density materials (HEDM) owing to their higher performance of high energy densities, low sensitivity and the environmental acceptability. As a ligand, 5,5'-azoterazolate(ATZ~(2-)) and N, N-bis-(1(2)H-tetrazol-5-yl-)ammonium(BTA~(2-)) possess various coordination chemistry. The introduction of ancillary ligand in Bistetrazole-type energetic complexes was employed in pursuit of the coordination of high en...