Uranium Pyrrolylamine Complexes Featuring a Trigonal Binding Pocket and Interligand Noncovalent Interactions

The syntheses of tri- and tetravalent uranium complexes of the ArF3TPA3– ligand [ArF = 3,5-bis­(trifluoromethyl)­phenyl; TPA = tris­(pyrrolyl-α-methylamine)] are described. Interligand noncovalent interactions between arene groups within the complexes are detected both in the solid state and in solution.

本文报道了配体ArF3TPA3–（其中ArF为3,5-双(三氟甲基)苯基，TPA为三(吡咯-α-甲基胺)）的三价与四价铀配合物的合成工作。该类配合物内部的芳烃基团间存在配体间非共价相互作用，且该相互作用在固态与溶液相中均被检测到。