Materials Data on Re3F by Materials Project
Re3F is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Re sites. In the first Re site, Re is bonded to four equivalent Re and four equivalent F atoms to form a mixture of edge, face, and corner-sharing ReRe4F4 tetrahedra. All Re–Re bond lengths are 2.64 Å. All Re–F bond lengths are 2.64 Å. In the second Re site, Re is bonded in a body-centered cubic geometry to eight equivalent Re atoms. F is bonded in a body-centered cubic geometry to eight equivalent Re atoms.
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