Cover Feature: Uranium(IV) Thio‐ and Selenoether Complexes: Syntheses, Structures, and Computational Investigation of U−ER2 Interactions (Chem. Eur. J. 1/2022).

Keywords: bonding; covalency; selenoether; thioether; uranium EN bonding covalency selenoether thioether uranium 1 1 1 01/06/22 20220103 NES 220103 B Uranium - selenoether linkages b have been accessed for the first time, enabling the study of U-SeR SB 2 sb versus U-SR SB 2 sb and U-OR SB 2 sb bonding. Bonding, covalency, selenoether, thioether, uranium The shape of the uranium selenoether complex resembles a butterfly, and the cover art depicts a metamorphosis from the protio-ligand (caterpillar), to the potassium salt of the ligand (chrysalis), to the uranium complex (butterfly). [Extracted from the article]