摘要
A novel energetic coordination compound [Co（DAT）6]（CIO4）2 has been synthesized by using 1,5-diaminotetrazole （DAT） as a ligand and its structure has been characterized using X-ray single crystal diffraction, elemental analysis and FT-IR spectroscopy. The central cobalt（II） cation is coordinated by six N atoms from six DAT molecules to form a six-coordinated and distorted octahedral structure. Di-dimension layer structure was formed by the extensive intermolecular hydrogen bonds between DAT ligands and CIO4 anions along a-axis and b-axis. Thermal decomposition mechanism of [Co（DAT）6]（CIO4）2 was investigated based on differential scanning calorimetry （DSC）, thermogravimetric analysis （TGA） and Fourier transform infrared （FF-IR） spectra. The kinetic parameters of the first exothermic process were studied by applying the Kissinger＇s and Ozawa-Doyle＇s methods. Additionally, the sensitivities of this complex were tested. The results of all the studies show that [Co（DAT）6]（CIO4）2 has an extreme potential application as an energetic material.
A novel energetic coordination compound [Co（DAT）6]（CIO4）2 has been synthesized by using 1,5-diaminotetrazole （DAT） as a ligand and its structure has been characterized using X-ray single crystal diffraction, elemental analysis and FT-IR spectroscopy. The central cobalt（II） cation is coordinated by six N atoms from six DAT molecules to form a six-coordinated and distorted octahedral structure. Di-dimension layer structure was formed by the extensive intermolecular hydrogen bonds between DAT ligands and CIO4 anions along a-axis and b-axis. Thermal decomposition mechanism of [Co（DAT）6]（CIO4）2 was investigated based on differential scanning calorimetry （DSC）, thermogravimetric analysis （TGA） and Fourier transform infrared （FF-IR） spectra. The kinetic parameters of the first exothermic process were studied by applying the Kissinger＇s and Ozawa-Doyle＇s methods. Additionally, the sensitivities of this complex were tested. The results of all the studies show that [Co（DAT）6]（CIO4）2 has an extreme potential application as an energetic material.
基金
Project supported by the NSAF Foundation （No. 10776002） of National Natural Science Foundation of China and China Academy of Engineering Physics and the opening project （No. ZDKT10-01b） of State Key Laboratory of Science and Technology （Beijing Institute of Technology）.
