TY - JOUR
T1 - High-performing and thermally stable energetic 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazole derivatives
AU - Tang, Yongxing
AU - He, Chunlin
AU - Imler, Gregory H.
AU - Parrish, Damon A.
AU - Shreeve, Jean'ne M.
N1 - Publisher Copyright:
© The Royal Society of Chemistry.
PY - 2017
Y1 - 2017
N2 - A family of energetic salts based on 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazol-2-ium were prepared by reaction of 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazole (3) with corresponding energetic acids. The nitration product, 7-nitroimino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazole (4), was synthesized by using 100% nitric acid. The calculated detonation performance shows that compound 10, composed of 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazol-2-ium and 3,3′-dinitramino-4,4′-azoxyfurazanate, has good density (1.830 g cm−3), high decomposition temperature (201 °C) and detonation performance (9077 m s−1, 34.4 GPa) as well as acceptable sensitivities (10 J, 240 N), which is superior to those of 1,3,5-trinitroperhydro-1,3,5-triazine (RDX).
AB - A family of energetic salts based on 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazol-2-ium were prepared by reaction of 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazole (3) with corresponding energetic acids. The nitration product, 7-nitroimino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazole (4), was synthesized by using 100% nitric acid. The calculated detonation performance shows that compound 10, composed of 3,7-diamino-7H-[1,2,4]triazolo[4,3-b][1,2,4]triazol-2-ium and 3,3′-dinitramino-4,4′-azoxyfurazanate, has good density (1.830 g cm−3), high decomposition temperature (201 °C) and detonation performance (9077 m s−1, 34.4 GPa) as well as acceptable sensitivities (10 J, 240 N), which is superior to those of 1,3,5-trinitroperhydro-1,3,5-triazine (RDX).
UR - http://www.scopus.com/inward/record.url?scp=85016305302&partnerID=8YFLogxK
U2 - 10.1039/c7ta01111c
DO - 10.1039/c7ta01111c
M3 - Article
AN - SCOPUS:85016305302
SN - 2050-7488
VL - 5
SP - 6100
EP - 6105
JO - Journal of Materials Chemistry A
JF - Journal of Materials Chemistry A
IS - 13
ER -
