Versatile new uranyl(Ⅵ) dihalide complexes supported by tunable organic amide ligands

摘要

A series of uranyl(Ⅵ) dihalide complexes UO_2X_2L_2 (X = Cl, Br) supported by organic amide ligands (L = R'C(O)NR_2; R' = i-Pr; R = i-Pr, i-Bu, s-Bu) offers the versatile combination of facile synthesis using benchtop methods, air-stable crystalline solids obtained in high yield, high solubility in common organic solvents and tunable steric/electronic properties.