Materials Data on Mn2SnRu by Materials Project
Mn2RuSn crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Mn sites. In the first Mn site, Mn is bonded to four equivalent Mn, six equivalent Ru, and four equivalent Sn atoms to form distorted MnMn4Sn4Ru6 tetrahedra that share corners with eighteen MnMn4Ru4 tetrahedra and faces with sixteen MnMn4Sn4Ru6 tetrahedra. All Mn–Mn bond lengths are 2.72 Å. All Mn–Ru bond lengths are 3.14 Å. All Mn–Sn bond lengths are 2.72 Å. In the second Mn site, Mn is bonded to four equivalent Mn and four equivalent Ru atoms to form distorted MnMn4Ru4 tetrahedra that share corners with twelve equivalent MnMn4Sn4Ru6 tetrahedra, edges with twelve equivalent MnMn4Ru4 tetrahedra, and faces with four equivalent MnMn4Sn4Ru6 tetrahedra. All Mn–Ru bond lengths are 2.72 Å. Ru is bonded in a distorted body-centered cubic geometry to ten Mn and four equivalent Sn atoms. All Ru–Sn bond lengths are 2.72 Å. Sn is bonded in a distorted body-centered cubic geometry to four equivalent Mn and four equivalent Ru atoms.