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邻菲啰啉单氮氧化物(PhenNO)与f过渡元素能形成稳定的配合物,但以PhenNO为配体的混配配合物的性质至今未见报道。β-二酮类作为较好的螯合萃取剂与各种中性萃取剂在协同萃取锕系元素方面已有研究应用。我们首次合成了PhenNO及乙酰丙酮(Hacac)与铀酰的三元配合物,并对其组成和有关性质进行了研究。
The phenolic and phenanthroline transition elements can form stable complexes, but the properties of PhenNO ligand complexes have not been reported. β-diketones have been studied and applied in the synergistic extraction of actinides as chelating extractant with various neutral extractants. We first synthesized the ternary complex of PhenNO and acetylacetone (Hacac) with uranyl and studied its composition and related properties.