Re3Sb is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted body-centered cubic geometry to four equivalent Re(2) and four equivalent Sb(1) atoms. In the second Re site, Re(2) is bonded in a 14-coordinate geometry to eight equivalent Re(1) and six equivalent Sb(1) atoms. Sb(1) is bonded in a distorted body-centered cubic geometry to six equivalent Re(2) and eight equivalent Re(1) atoms.
Re3Sb is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a distorted body-centered cubic geometry to four equivalent Re(2) and four equivalent Sb(1) atoms. All Re(1)-Re(2) bond lengths are 2.77 Å. All Re(1)-Sb(1) bond lengths are 2.77 Å. In the second Re site, Re(2) is bonded in a 14-coordinate geometry to eight equivalent Re(1) and six equivalent Sb(1) atoms. All Re(2)-Sb(1) bond lengths are 3.20 Å. Sb(1) is bonded in a distorted body-centered cubic geometry to six equivalent Re(2) and eight equivalent Re(1) atoms.