TY - JOUR
T1 - Mechanisms and By-products of Nitrolysis of 3, 7-dinitro-1, 3, 5.7-tetrazabicyclo[3.3.1]nonane
AU - He, Zhi Yong
AU - Luo, Jun
AU - Lü, Chun Xu
AU - Wang, Ping
AU - Xu, Rong
AU - Li, Jin Shan
PY - 2012/2
Y1 - 2012/2
N2 - The main product of nitrolysis of 3, 7-dinitro-1, 3, 5.7-tetrazabicyclo[3.3.1]nonane(DPT) in dinitrogen pentoxide/nitric acid/ammonium nitrate with lower dinitrogen pentoxide concentration is HMX. While with higher dinitrogen pentoxide concentration, some of straight-chain by-products of both 1, 9-dinitroxy-2, 4, 6, 8-tetranitro-2, 4, 6, 8-tetrazanonane and N, N'-bis(hydroxymethyl)nitramide were obtained and separated by column chromatography, and the structures were confirmed with infrared spectroscopy(IR), nuclear magnetic resonance(HNMR) and mass spectrometry(MS). Increasing dinitrogen pentoxide concentration leads to more by-products. Nitrolysis of DPT in dinitrogen pentoxide/nitric acid or dinitrogen pentoxide/methylene chloride afforded only straight-chain by-products.
AB - The main product of nitrolysis of 3, 7-dinitro-1, 3, 5.7-tetrazabicyclo[3.3.1]nonane(DPT) in dinitrogen pentoxide/nitric acid/ammonium nitrate with lower dinitrogen pentoxide concentration is HMX. While with higher dinitrogen pentoxide concentration, some of straight-chain by-products of both 1, 9-dinitroxy-2, 4, 6, 8-tetranitro-2, 4, 6, 8-tetrazanonane and N, N'-bis(hydroxymethyl)nitramide were obtained and separated by column chromatography, and the structures were confirmed with infrared spectroscopy(IR), nuclear magnetic resonance(HNMR) and mass spectrometry(MS). Increasing dinitrogen pentoxide concentration leads to more by-products. Nitrolysis of DPT in dinitrogen pentoxide/nitric acid or dinitrogen pentoxide/methylene chloride afforded only straight-chain by-products.
KW - 3, 7-dinitro-1, 3, 5.7-tetrazabicyclo[3.3.1]nonane(DPT)
KW - Dinitrogen pentoxide
KW - HMX
KW - Nitrolysis
KW - Organic chemistry
UR - https://www.scopus.com/pages/publications/84863357639
U2 - 10.3969/j.issn.1006-9941.2012.01.002
DO - 10.3969/j.issn.1006-9941.2012.01.002
M3 - 文章
AN - SCOPUS:84863357639
SN - 1006-9941
VL - 20
SP - 5
EP - 8
JO - Hanneng Cailiao/Chinese Journal of Energetic Materials
JF - Hanneng Cailiao/Chinese Journal of Energetic Materials
IS - 1
ER -