TY - JOUR
T1 - Nitrogen-rich energetic dianionic salts of 3, 4-bis(1H-5-tetrazolyl)furoxan with excellent thermal stability
AU - Huang, Haifeng
AU - Zhou, Zhiming
AU - Liang, Lixuan
AU - Song, Jinhong
AU - Wang, Kai
AU - Cao, Dan
AU - Bian, Chengming
AU - Sun, Wenwen
AU - Xue, Min
PY - 2012/2
Y1 - 2012/2
N2 - Nitrogen-rich 3, 4-bis(1H-tetrazol-5-yl)furoxan (H 2BTF, 2) and its energetic salts with excellent thermal stability were successfully synthesized and fully characterized by 1H, and 13C NMR, and IR spectroscopy, differential scanning calorimetry (DSC), and elemental analyses. Additionally, the structures of barium (3) and 1-methyl-3, 4, 5-triamino-triazolium (10) salts were confirmed by single-crystal X-ray diffraction. The densities of the energetic salts paired with organic cations range between 1.56 and 1.85 g·cm -3 as measured by a gas pycnometer. Based on the measured densities and calculated heats of formation, the detonation pressures and velocities are calculated to be in the range 23.4-32.0 GPa and 7939-8915 m·s -1, which make them competitive energetic materials.
AB - Nitrogen-rich 3, 4-bis(1H-tetrazol-5-yl)furoxan (H 2BTF, 2) and its energetic salts with excellent thermal stability were successfully synthesized and fully characterized by 1H, and 13C NMR, and IR spectroscopy, differential scanning calorimetry (DSC), and elemental analyses. Additionally, the structures of barium (3) and 1-methyl-3, 4, 5-triamino-triazolium (10) salts were confirmed by single-crystal X-ray diffraction. The densities of the energetic salts paired with organic cations range between 1.56 and 1.85 g·cm -3 as measured by a gas pycnometer. Based on the measured densities and calculated heats of formation, the detonation pressures and velocities are calculated to be in the range 23.4-32.0 GPa and 7939-8915 m·s -1, which make them competitive energetic materials.
KW - Density functional calculations
KW - Detonation performance
KW - Energetic salts
KW - Furoxan
KW - Tetrazoles
UR - http://www.scopus.com/inward/record.url?scp=84863136370&partnerID=8YFLogxK
U2 - 10.1002/zaac.201100470
DO - 10.1002/zaac.201100470
M3 - Article
AN - SCOPUS:84863136370
SN - 0044-2313
VL - 638
SP - 392
EP - 400
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
IS - 2
ER -