Materials Data on Fe2Re3 by Materials Project
Re3Fe2 is beta-derived structured and crystallizes in the cubic P4_132 space group. The structure is three-dimensional. Re is bonded in a 12-coordinate geometry to six equivalent Re and six equivalent Fe atoms. There are four shorter (2.66 Å) and two longer (2.77 Å) Re–Re bond lengths. There are a spread of Re–Fe bond distances ranging from 2.61–2.71 Å. Fe is bonded to nine equivalent Re and three equivalent Fe atoms to form a mixture of face and corner-sharing FeFe3Re9 cuboctahedra. All Fe–Fe bond lengths are 2.41 Å.
36 MATERIALS SCIENCE↗