Cover Feature: Unveiling the Dual Nature of the Smallest Aqueous Ferrocene Complex

Rotational spectroscopy and computational chemistry reveal axial and equatorial binding motifs in a ferrocene–water complex. For the axial arrangement, a two‐dimensional energy surface displays a Mexican hat‐like potential, allowing nearly free rotation of the water molecule. Moderately strong binding interactions subtly distort the ferrocene framework. More information can be found in the Research Article by J. C. López and co‐workers (DOI: 10.1002/chem.202500128).