Four Novelty High-Nitrogen (N > 55.0%) and Environmental Friendly Energetic Compounds M(DAT)6(ClO4)2 (M = Zn(II), Cd(II), Co(II) and Mn(II), DAT = 1,5-diaminotetrazole)
The four novel energetic coordination compounds M(DAT)6(ClO4)2 (M=Zn(Ⅱ), Cd(Ⅱ), Co(Ⅱ) and Mn(Ⅱ), DAT=1,5-diaminotetrazole) were synthesized by using DAT as a ligand and characterized by elemental analysis and FT-IR spectrum. In addition, vibrational spectroscopy of DAT group had been investigated at DFT-B3LYP/6-311++g(d,p) level of theory by performing with Gaussian03 program, and the bonds’ linking mode with metal cation and DAT group was investigated. The crystal structures were determined by X-ray single crystal diffraction.The central M(Ⅱ) cations are coordinated by six N atoms from six DAT molecules to form a six-coordinated and distorted octahedral structure. Thermal decomposition mechanisms were investigated based on differential scanning calorimetry (DSC) and thermogravimetry-derivative thermogravimetry (TG-DTG). The kinetic parameters of the first exothermic process were studied by applying the Kissingers and Ozawas methods. The sensitivity properties of M(DAT)6(ClO4)2 were also determined with standard methods and the results of all the studies showed that M(DAT)6(ClO4)2 were four novelty high-nitrogen and environmental friendly energetic compounds and had an extreme potential application as energetic materials.
WU Bidong ZHANG Tonglai YANG Li ZHANG Jianguo ZHOU Zunning CUI Yan
State Key Laboratory of Explosion Science and Technology,School of Mechatronical Engineering,Beijing The 6th Department,Research Institute of Chemical Defense (PLA),Beijing 102205,China
国际会议
2011 International Autumn Seminar on Propellants,Explosives and Pyrotechnics(2011国际推进剂、炸药、烟火技术秋季研讨会)
南京
英文
158-163
2011-09-20（万方平台首次上网日期，不代表论文的发表时间）