Synthesis, structural investigation, thermal decomposition mechanism and sensitivity properties of an energetic compound [Cd(DAT)(6)](ClO(4))(2) (DAT=1,5-diaminotetrazole).
An energetic coordination compound [Cd(DAT)(6)](ClO(4))(2) has been synthesized by using 1,5-diaminotetrazole (DAT) as ligand and its structure has been characterized by applying X-ray single crystal diffraction, elemental analysis and FT-IR spectroscopy. The central cadmium(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 and the layers were linked together by the extensive intermolecular hydrogen bonds between DAT ligands and ClO(4)(-) anions. Thermal decomposition mechanism of the title compound was predicted based on DSC, TG-DTG and FT-IR analyses results. The kinetic parameters of the first exothermic process of the title compound were studied by applying the Kissinger's and Ozawa-Doyle's methods. Sensitivity tests reveal that the title compound has sensitive nature.
Cui
Yan
Y
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, PR China.
Zhang
Jianguo
J
Zhang
Tonglai
T
Yang
Li
L
Zhang
Jin
J
Hu
Xiaochun
X
D002152:Calorimetry, Differential Scanning; D053834:Explosive Agents / Q000138:chemical synthesis* / Q000737:chemistry*; D006860:Hydrogen Bonding; D007202:Indicators and Reagents; D008024:Ligands; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D010472:Perchlorates / Q000737:chemistry; D012997:Solvents; D013055:Spectrophotometry, Infrared; D017550:Spectroscopy, Fourier Transform Infrared; D013816:Thermodynamics; D014961:X-Ray Diffraction
D053834:Explosive Agents; D007202:Indicators and Reagents; D008024:Ligands; D009942:Organometallic Compounds; D010472:Perchlorates; D012997:Solvents; C534869:hexakis(1,5-diaminotetrazole)cadmium(II)