Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, Shaanxi, China.
J Hazard Mater. 2011 Dec 15;197:199-203. doi: 10.1016/j.jhazmat.2011.09.074. Epub 2011 Sep 22.
An energetic coordination compound Cu(Mtta)(2)(NO(3))(2) has been synthesized by using 1-methyltetrazole (Mtta) as ligand and its structure has been characterized by X-ray single crystal diffraction. The central copper (II) cation was coordinated by four O atoms from two Mtta ligands and two N atoms from two NO(3)(-) anions to form a six-coordinated and distorted octahedral structure. 2D superamolecular layer structure was formed by the extensive intermolecular hydrogen bonds between Mtta ligands and NO(3)(-) anions. Thermal decomposition process of the compound was predicted based on DSC and TG-DTG analyses results. The kinetic parameters of the first exothermic process of the compound were studied by the Kissinger's and Ozawa-Doyle's methods. Sensitivity tests revealed that the compound was insensitive to mechanical stimuli. In addition, compound was explored as additive to promote the thermal decomposition of ammonium perchlorate (AP) by differential scanning calorimetry.
一种能量协调化合物 Cu(Mtta)(2)(NO(3))(2)已被合成，其结构通过 X 射线单晶衍射进行了表征。中心铜（II）阳离子由两个 Mtta 配体的四个 O 原子和两个 NO(3)(-)阴离子的两个 N 原子配位，形成六配位和扭曲的八面体结构。通过 Mtta 配体和 NO(3)(-)阴离子之间的广泛分子间氢键形成二维超分子层结构。基于 DSC 和 TG-DTG 分析结果，预测了化合物的热分解过程。通过 Kissinger 和 Ozawa-Doyle 方法研究了化合物第一个放热过程的动力学参数。感度测试表明，该化合物对机械刺激不敏感。此外，通过差示扫描量热法探索了该化合物作为添加剂来促进高氯酸铵（AP）的热分解。
