A new coordination compound based on 4-amino-3-(tetrazol-5-yl)-furazan (HAFT): preparation, crystal structure, and thermal properties
作者:Zi-Mei Ding、Wen-Li Cao、Xiao-Jing Hang、Xiao Ma、Hui Zheng、Kang-Zhen Xu、Jie Huang
DOI:10.1080/00958972.2018.1529308
日期:2018.11.2
four N atoms and two O atoms to form a distorted octahedral structure. Among them, two nitrogen atoms are from the two AFT ions and the other four atoms are from two SCZ molecules. The thermal decomposition behavior of 1 was studied with DSC and TG-DTG methods. The apparent activation energy (E), thermal stability, and safety parameters (TSADT, TTIT, and Tb) were calculated for 1. Moreover, entropy of
摘要 绿色富氮配位化合物 Cd(SCZ)2(AFT)2 (1)(AFT =4-amino-3-(5-tetrazolate)-furazan and SCZ = 氨基脲)首次被合成并用 EA 和傅立叶表征。变换红外 (FT-IR)。培养单晶并用X射线衍射测定。结果表明1在单斜空间群P21/c中结晶。一个 Cd2+ 离子由四个 N 原子和两个 O 原子配位形成扭曲的八面体结构。其中,两个氮原子来自两个AFT离子,另外四个原子来自两个SCZ分子。用DSC和TG-DTG方法研究了1的热分解行为。表观活化能 (E)、热稳定性和安全参数 (TSADT、TTIT 和 Tb) 计算为 1。此外,活化熵 (ΔS≠)、活化焓 (ΔH≠)、还详细讨论了活化自由能 (ΔG≠)、比热容 (Cp) 和冲击敏感性。图形概要