节点文献
STUDIES ON THE RARE EARTH COMPLEXES—(TTA)4MQH
【摘要】 <正> The rare earth complexes M (β-diketone) have became important laser materials and NMR chemical shift reagents. In recent years, much attention has been paid to these complexes, but as a matter of fact only a few complexes of (TTA)4 MQH have been studied and their use as NMR chemical shift reagents has not yet been investigated. With this in mind, we have prepared in this laboratory sixteen complexes of the type (TTA)4 MQH, nine of which are not reported in the literature.
- 【文献出处】 A Monthly Journal of Science ,科学通报(英文版) , 编辑部邮箱 ,1981年09期
- 【下载频次】7