TY - JOUR
T1 - A novel stable high-nitrogen energetic material
T2 - 4,4′-azobis(1,2,4-triazole)
AU - Qi, Cai
AU - Li, Sheng Hua
AU - Li, Yu Chuan
AU - Wang, Yuan
AU - Chen, Xu Kun
AU - Pang, Si Ping
PY - 2011
Y1 - 2011
N2 - A novel high-nitrogen compound with an N, N′-azo linkage, 4,4′-azobis(1,2,4-triazole), has been synthesized and well characterized. The solid-state structure was determined by X-ray diffraction. The experimentally determined density and enthalpy of formation matched with theoretically computed values based on the B3LYP method. The DSC result suggests that 4,4′-azobis(1,2,4-triazole) decomposes at a relatively high temperature (313.36 °C). By comparison with 3,3′-azobis(1,2,4-triazole), containing a C, C′-azo linkage, the N, N′-azo linkage was found to provide compounds with a relatively high density and high energy.
AB - A novel high-nitrogen compound with an N, N′-azo linkage, 4,4′-azobis(1,2,4-triazole), has been synthesized and well characterized. The solid-state structure was determined by X-ray diffraction. The experimentally determined density and enthalpy of formation matched with theoretically computed values based on the B3LYP method. The DSC result suggests that 4,4′-azobis(1,2,4-triazole) decomposes at a relatively high temperature (313.36 °C). By comparison with 3,3′-azobis(1,2,4-triazole), containing a C, C′-azo linkage, the N, N′-azo linkage was found to provide compounds with a relatively high density and high energy.
UR - http://www.scopus.com/inward/record.url?scp=79951665454&partnerID=8YFLogxK
U2 - 10.1039/c0jm02970j
DO - 10.1039/c0jm02970j
M3 - Article
AN - SCOPUS:79951665454
SN - 0959-9428
VL - 21
SP - 3221
EP - 3225
JO - Journal of Materials Chemistry
JF - Journal of Materials Chemistry
IS - 9
ER -