Materials Data on Y(Sn3Ru2)2 by Materials Project
YRu4Sn6 crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Y is bonded in a 12-coordinate geometry to four equivalent Ru and twelve Sn atoms. All Y–Ru bond lengths are 3.29 Å. There are a spread of Y–Sn bond distances ranging from 3.38–3.77 Å. Ru is bonded in a 7-coordinate geometry to one Y, two equivalent Ru, and six Sn atoms. Both Ru–Ru bond lengths are 2.84 Å. There are a spread of Ru–Sn bond distances ranging from 2.60–2.81 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 5-coordinate geometry to two equivalent Y and four equivalent Ru atoms. In the second Sn site, Sn is bonded in a 6-coordinate geometry to two equivalent Y and four equivalent Ru atoms.
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