期刊
BULLETIN OF MATERIALS SCIENCE
卷 29, 期 2, 页码 173-179出版社
INDIAN ACAD SCIENCES
DOI: 10.1007/BF02704612
关键词
sodium methoxide; sodium ethoxide; sodium n-propoxide; IR spectra; X-ray diffraction; crystal structure
Alcohol route is being adopted for cleaning sodium from sodium-wetted small components of coolant circuits of fast reactors. For better understanding of sodium-alcohol reactions and their energetics, the data on thermo-chemical properties such as heats of sodium-alcohol reactions, heats of dissolution, heat capacities, thermal decomposition behaviour, etc of their end products are essential. In order to generate such data, high purity sodium alkoxides, viz. sodium methoxide, sodium ethoxide and sodium n-propoxide, were prepared by reacting sodium metal with respective alcohol. These compounds were characterized using X-ray diffraction technique and IR spectroscopy. The elemental analysis was carried out by CHNS analyser and atomic emission spectroscopy. Normal chain sodium alkoxides were found to exhibit tetragonal crystal structure. Crystal structures of sodium ethoxide and sodium n-propoxide Are reported for the first time. The IR spectrum of sodium n-propoxide is also reported for the first time.
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