Abstract: SYNTHESES AND PROPERTIES OF THE COMPLEXES OF URANYL WITH NEW LIGANDS OXAALKYLOYLBIS-BENZOTRIAZOLEGUAN HINGQU；SHI MINGLI；ZOU ZHICHEN（Chemistry Department ，Shandong Teachers' Uriversity, Jinan，250014）ABSTRACT The new ligands oxaalkylbis-benzotriazole and their complexes with uranyl nitrate aresynthesized and characterized by element analysis，IR，UV and HNMR. The compositions andproperties of the complexes are also discussed.Key words Uranyl complexes Oxaalkyloylbis-benzotriazole Synthesis