The material described by MnPt3O6 crystallizes in the orthorhombic Cmmm space group. Mn(1) is bonded in a distorted body-centered cubic geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the second Pt site, Pt(2) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form a mixture of corner and edge-sharing PtO6 octahedra. The corner-sharing octahedral tilt angles are 58°. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Mn(1), one Pt(1), and two equivalent Pt(2) atoms to form OMnPt3 tetrahedra that share corners with four equivalent O(2)Mn2Pt2 tetrahedra, corners with eight equivalent O(1)MnPt3 tetrahedra, edges with two equivalent O(2)Mn2Pt2 tetrahedra, and edges with two equivalent O(1)MnPt3 tetrahedra. In the second O site, O(2) is bonded to two equivalent Mn(1) and two equivalent Pt(2) atoms to form OMn2Pt2 tetrahedra that share corners with six equivalent O(2)Mn2Pt2 tetrahedra, corners with eight equivalent O(1)MnPt3 tetrahedra,  an edgeedge with one O(2)Mn2Pt2 tetrahedra, and edges with four equivalent O(1)MnPt3 tetrahedra. is represented by the CIF card [CIF]
data_Mn(PtO2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.197
_cell_length_b   6.161
_cell_length_c   6.161
_cell_angle_alpha   109.140
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   114.632
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Mn  Mn0  1  0.000  0.500  0.500  1.0
  Pt  Pt1  1  0.000  0.000  0.000  1.0
  Pt  Pt2  1  0.500  0.500  0.000  1.0
  Pt  Pt3  1  0.500  0.000  0.500  1.0
  O  O4  1  0.000  0.916  0.661  1.0
  O  O5  1  0.000  0.084  0.339  1.0
  O  O6  1  0.000  0.661  0.916  1.0
  O  O7  1  0.000  0.339  0.084  1.0
  O  O8  1  0.500  0.349  0.651  1.0
  O  O9  1  0.500  0.651  0.349  1.0
[/CIF]
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The material described by MnPt3O6 crystallizes in the orthorhombic Cmmm space group. Mn(1) is bonded in a distorted body-centered cubic geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the second Pt site, Pt(2) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form a mixture of corner and edge-sharing PtO6 octahedra. The corner-sharing octahedral tilt angles are 58°. There are two inequivalent O sites. In the first O site, O(1) is bonded to one Mn(1), one Pt(1), and two equivalent Pt(2) atoms to form OMnPt3 tetrahedra that share corners with four equivalent O(2)Mn2Pt2 tetrahedra, corners with eight equivalent O(1)MnPt3 tetrahedra, edges with two equivalent O(2)Mn2Pt2 tetrahedra, and edges with two equivalent O(1)MnPt3 tetrahedra. In the second O site, O(2) is bonded to two equivalent Mn(1) and two equivalent Pt(2) atoms to form OMn2Pt2 tetrahedra that share corners with six equivalent O(2)Mn2Pt2 tetrahedra, corners with eight equivalent O(1)MnPt3 tetrahedra,  an edgeedge with one O(2)Mn2Pt2 tetrahedra, and edges with four equivalent O(1)MnPt3 tetrahedra. is represented by the CIF card [CIF]
data_Mn(PtO2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.197
_cell_length_b   6.161
_cell_length_c   6.161
_cell_angle_alpha   109.140
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   114.632
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Mn  Mn0  1  0.000  0.500  0.500  1.0
  Pt  Pt1  1  0.000  0.000  0.000  1.0
  Pt  Pt2  1  0.500  0.500  0.000  1.0
  Pt  Pt3  1  0.500  0.000  0.500  1.0
  O  O4  1  0.000  0.916  0.661  1.0
  O  O5  1  0.000  0.084  0.339  1.0
  O  O6  1  0.000  0.661  0.916  1.0
  O  O7  1  0.000  0.339  0.084  1.0
  O  O8  1  0.500  0.349  0.651  1.0
  O  O9  1  0.500  0.651  0.349  1.0
[/CIF]
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