锕系元素-异羟肟酸配合物的研究——Ⅰ.异羟肟酸铀酰配合物的合成及其性质

STUDIES ON COMPLEX OF ACTINIDES WITH HYDROXAMIC ACID I. SYNTHESIS AND CHARACTERIZATION OF COMPLEXES OF DIOXOURANIUM(Ⅵ) WITH HYDROXAMIC ACID

文章报道了四种异羟肟酸及其铀酰配合物的合成方法。元素分析确定了新配合物的组成,pH滴定法测定了这些配合物的稳定常数,并通过X射线衍射、热重分析、摩尔电导,红外光谱.紫外光谱,核磁共振谱及荧光光谱等,研究了配合物的结构和性质。

This paper describes the synthetic methods of four new complexes of dioxouranium (VI) with hydroxamic, acid. The structures and characterization of some of them have been elucidated on the basis of infrared spectra, ultraviolet spectra, fluorescence spectra, NMR spectra, thermogravimetric analysis, X-ray diffraction and chemical analysis. The stability constants and molecular conductance of complexes have also been studied.