期刊
RSC ADVANCES
卷 6, 期 41, 页码 34476-34483出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6ra02588a
关键词
-
资金
- National Natural Science Foundation of China (NSFC) [21562032, 21262023]
- Natural Science Foundation of Inner Mongolia of China [2013MS0207]
- Research Program of science and technology at Universities of Inner Mongolia [NJZZ001]
Ferrocene and [3] ferrocenophane-based beta-diketones and their Cu(II) and Zn(II) complexes have been synthesized and characterized. Single-crystal X-ray diffraction analysis confirmed the molecular structures of the Cu(II) complexes. UV-vis spectroscopy and electrochemical measurements were obtained. All the new compounds showed quasireversible and diffusion-controlled redox processes. The complexes displayed high thermal stability according to the thermogravimetry (TG) measurements. The beta-diketone ligands and complexes exhibited high catalytic effects on the thermal degradation of ammonium perchlorate (AP) which was evaluated by TG and differential scanning calorimetry techniques, whereas the addition of Cu(II) complexes lowered the thermal decomposition temperature of AP more dramatically and released more heat compared with the addition of beta-diketone ligands or Zn(II) complexes. We expect that this kind of transition metal complexes containing ferrocenyl would has great value in preparing a high burning rate catalyst for composite solid propellants.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据