制备具有挥发性的铀化合物一直是铀同位素分离工作者所寻求的目标之一。国外从四十年代起已开始研究,国内则起步较迟。本着这一目的,我们开展了有机铀化合物的合成研究。本文报道了铀的β-双酮螯合物、铀的烷氧基化合物、铀的冠醚络合物、铀的夹心结构络合物和铀的胺化合物等不同类型化合物的合成。此外,我们也报道了铀-235的β-双酮螯合物的合成。 Preparation of volatile uranium compounds has been uranium isotope separation workers seeking one of the goals. Foreign countries have started to study since the 1940s, while domestic ones started later. In this regard, we conducted a synthetic study of organic uranium compounds. This paper reports the synthesis of uranium β-diketone chelates, uranium alkoxides, crown ether complexes of uranium, sandwich structures of uranium and amine compounds of uranium. In addition, we also reported the synthesis of u-235-β-diketone chelate.