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Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations
MnSb2O6 is zeta iron carbide-derived structured and crystallizes in the trigonal P-31m space group. The structure is three-dimensional. Mn2+ is bonded to six equivalent O2- atoms to form MnO6 octahedra that share corners with twelve equivalent SbO6 octahedra. The corner-sharing octahedral tilt angles are 52°. All Mn–O bond lengths are 2.29 Å. Sb5+ is bonded to six equivalent O2- atoms to form SbO6 octahedra that share corners with six equivalent MnO6 octahedra and edges with three equivalent SbO6 octahedra. The corner-sharing octahedral tilt angles are 52°. All Sb–O bond lengths are 2.02 Å. O2- is bonded in a distorted trigonal planar geometry to one Mn2+ and two equivalent Sb5+ atoms.
MnSb2O6 is Hydrophilite-derived structured and crystallizes in the orthorhombic Pmn2_1 space group. The structure is three-dimensional. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with eight equivalent SbO6 octahedra and edges with two equivalent SbO6 octahedra. The corner-sharing octahedra tilt angles range from 52–53°. There are a spread of Mn–O bond distances ranging from 2.13–2.16 Å. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with four equivalent MnO6 octahedra, corners with four equivalent SbO6 octahedra, an edgeedge with one MnO6 octahedra, and an edgeedge with one SbO6 octahedra. The corner-sharing octahedra tilt angles range from 45–53°. There are a spread of Sb–O bond distances ranging from 2.02–2.04 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to one Mn2+ and two equivalent Sb5+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mn2+ and two equivalent Sb5+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mn2+ and two equivalent Sb5+ atoms. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to one Mn2+ and two equivalent Sb5+ atoms.
MnSb2O6 is Hydrophilite-derived structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with eight SbO6 octahedra, an edgeedge with one MnO6 octahedra, and an edgeedge with one SbO6 octahedra. The corner-sharing octahedra tilt angles range from 46–55°. There are a spread of Mn–O bond distances ranging from 2.05–2.18 Å. There are three inequivalent Sb5+ sites. In the first Sb5+ site, Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with three equivalent SbO6 octahedra, corners with five equivalent MnO6 octahedra, and edges with two SbO6 octahedra. The corner-sharing octahedra tilt angles range from 46–52°. There are a spread of Sb–O bond distances ranging from 1.93–2.14 Å. In the second Sb5+ site, Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with two equivalent SbO6 octahedra, corners with six equivalent MnO6 octahedra, and edges with two equivalent SbO6 octahedra. The corner-sharing octahedra tilt angles range from 48–55°. There are four shorter (2.02 Å) and two longer (2.06 Å) Sb–O bond lengths. In the third Sb5+ site, Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with eight SbO6 octahedra and edges with two equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 48–51°. There are a spread of Sb–O bond distances ranging from 2.00–2.14 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mn2+ and two Sb5+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Mn2+ and two Sb5+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mn2+ and one Sb5+ atom. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to one Mn2+ and two Sb5+ atoms. In the fifth O2- site, O2- is bonded in a trigonal planar geometry to three Sb5+ atoms.