Two Novel Nitrogen-rich Energetic Coordination Compounds M_2（DAT）_5（H_2O）_3（TNR）_2（M = Zn and Co）：Synthesis,Characterization,Thermal Properties and Sensitivity

• 作者: CUI Yan LIANG Yan-Hui YANG Li ZHANG Jian-Guo ZHANG Tong-Lai ZHOU Zun-Ning
• 来源期刊: 结构化学
• 学科: 化学
• 关键词: DAT 合成 灵敏度 热性能 单晶X-射线衍射 热分解特性 敏感性试验 Co
• 年，卷（期）: 2012,（3）
• 页码范围: 327-338
• 页数: 12页
• 分类号: O614.613|TN912.22
• 语种: 英文

摘要

Two novel energetic coordination compounds Zn2（DAT）5（H2O）3（TNR）2 and Co2（DAT）5（H2O）3（TNR）2 were synthesized and their structures were characterized by elemental analysis and FT-IR spectroscopy.The crystal structures were determined by single-crystal X-ray diffraction.The results reveal that the compounds have similar molecular structures and the crystals belong to the triclinic system,space group P with a = 11.491（3）,b = 13.564（3）,c = 15.496（3） ,V = 2180.4（8） 3,C17H28 Zn2N36O19,Mr = 1203.02 g·mol-1,Dc = 1.832 g·cm-3,μ（MoKα） = 1.221 mm-1,F（000） = 1223,Z = 2,R = 0.0596 and wR = 0.1514 for 11289 observed reflections（I 〉 2σ（I）） for Zn2（DAT）5（H2O）3（TNR）2 and a = 11.5291（13）,b = 13.4894（15）,c = 15.4852（17） ,V = 2164.8（4） 3,C17H28Co2N36O19,Mr = 1190.14 g·mol-1,Dc = 1.826 g·cm-3,μ（MoKα） = 0.888 mm-1,F（000） = 1211,Z = 2,R = 0.0576 and wR = 0.1431 for 11218 observed reflections（I 〉 2σ（I）） for Co2（DAT）5（H2O）3（TNR）2,respectively.The thermal decomposition characteristics of the com-pounds were investigated using differential scanning calorimetry and thermal gravimetry-diffediffer-rential thermal gravimetry.The results of thermal decomposition processes were similar for the two compounds.Both undergo four-step decomposition after the loss of coordinated H2O molecules.The final solid residues for the two DAT complexes were the corresponding metal oxides.The kinetic parameter of the first exothermic process of the compounds was studied by applying the Kissinger and Ozawa-Doyle methods.The thermodynamic parameters of the activation could be calculated.Sensitivity tests revealed that Co2（DAT）5（H2O）3（TNR）2 was more sensitive than Zn2（DAT）5（H2O）3（TNR）2.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	LIANG Yan-Hui		1	0	0.0	0.0
2	ZHANG Jian-Guo		1	0	0.0	0.0
3	CUI Yan		1	0	0.0	0.0
4	ZHANG Tong-Lai		1	0	0.0	0.0
5	ZHOU Zun-Ning		1	0	0.0	0.0
6	YANG Li		1	0	0.0	0.0