A solvent free nickle(II) compound derived from 5-(4-pyridyl)tetrazole-2-acetic acid for potential energetic material

作者：Sun, Peng Peng; Dong, Jia Fang; Wang, Yun; Liu, Yu Jie; Sun, Fan; Yuan, Jun Wei; Yang, Gao Wen^*; Li, QiaoYun^*

来源：Inorganic Chemistry Communications, 2016, 73: 77-79.

DOI：10.1016/j.inoche.2016.10.007

• 5-(4-Pyridyl)tetrazole-2-acetic acid
• Nickle(II)
• Crystal
• structure

Coordination compounds based on tetrazole compounds may be potential candidates for energetic materials. A solvent free compound with three dimensional network [Ni(pytza)(2)](n) was prepared from a solvothermal reaction by using Hpytza and Ni(ClO4)(2)center dot 6H(2)O, where Hpytza = 5-(4-pyridyl)tetrazole-2-acetic acid. This compound was characterized by elemental analysis, IR and single crystal X-ray diffraction. Thermal behavior of the compound was characterized by differential scanning calorimetry (DSC) and thermogravimetric-differential thermogravimetric (TG-DTG). Furthermore, the apparent activation energy (E); Arrhenius equation; critical temperature (T-p); oxygen balance (OB %); entropy of activation (Delta S), enthalpy of activation (Delta H), and free energy of activation (Delta G) of the decomposition process were discussed, as well. This compound has a potential as energetic material.

• 出版日期2016-11
• 单位常熟理工学院