The material structure described by Mn2Pt2O5 crystallizes in the tetragonal P4/mmm space group. Mn(1) is bonded in a 5-coordinate geometry to one O(2) and four equivalent O(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a body-centered cubic geometry to eight equivalent O(1) atoms. In the second Pt site, Pt(2) is bonded in a square co-planar geometry to four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Mn(1) and two equivalent Pt(1) atoms to form OMn2Pt2 tetrahedra that share corners with two equivalent O(2)Mn2Pt4 octahedra, corners with ten equivalent O(1)Mn2Pt2 tetrahedra, and edges with five equivalent O(1)Mn2Pt2 tetrahedra. The corner-sharing octahedral tilt angles are 59°. In the second O site, O(2) is bonded to two equivalent Mn(1) and four equivalent Pt(2) atoms to form OMn2Pt4 octahedra that share corners with four equivalent O(2)Mn2Pt4 octahedra, corners with eight equivalent O(1)Mn2Pt2 tetrahedra, and edges with four equivalent O(2)Mn2Pt4 octahedra. The corner-sharing octahedra are not tilted. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn2Pt2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.563
_cell_length_b   3.563
_cell_length_c   8.685
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   110.242
_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  0.500  0.500  0.264  1.0
  Mn  Mn1  1  0.500  0.500  0.736  1.0
  Pt  Pt2  1  0.000  0.000  0.000  1.0
  Pt  Pt3  1  0.000  0.000  0.500  1.0
  O  O4  1  0.500  0.000  0.140  1.0
  O  O5  1  0.500  0.000  0.860  1.0
  O  O6  1  0.500  0.500  0.500  1.0
  O  O7  1  0.000  0.500  0.140  1.0
  O  O8  1  0.000  0.500  0.860  1.0
[/CIF]
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The material structure described by Mn2Pt2O5 crystallizes in the tetragonal P4/mmm space group. Mn(1) is bonded in a 5-coordinate geometry to one O(2) and four equivalent O(1) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a body-centered cubic geometry to eight equivalent O(1) atoms. In the second Pt site, Pt(2) is bonded in a square co-planar geometry to four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Mn(1) and two equivalent Pt(1) atoms to form OMn2Pt2 tetrahedra that share corners with two equivalent O(2)Mn2Pt4 octahedra, corners with ten equivalent O(1)Mn2Pt2 tetrahedra, and edges with five equivalent O(1)Mn2Pt2 tetrahedra. The corner-sharing octahedral tilt angles are 59°. In the second O site, O(2) is bonded to two equivalent Mn(1) and four equivalent Pt(2) atoms to form OMn2Pt4 octahedra that share corners with four equivalent O(2)Mn2Pt4 octahedra, corners with eight equivalent O(1)Mn2Pt2 tetrahedra, and edges with four equivalent O(2)Mn2Pt4 octahedra. The corner-sharing octahedra are not tilted. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn2Pt2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.563
_cell_length_b   3.563
_cell_length_c   8.685
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   110.242
_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  0.500  0.500  0.264  1.0
  Mn  Mn1  1  0.500  0.500  0.736  1.0
  Pt  Pt2  1  0.000  0.000  0.000  1.0
  Pt  Pt3  1  0.000  0.000  0.500  1.0
  O  O4  1  0.500  0.000  0.140  1.0
  O  O5  1  0.500  0.000  0.860  1.0
  O  O6  1  0.500  0.500  0.500  1.0
  O  O7  1  0.000  0.500  0.140  1.0
  O  O8  1  0.000  0.500  0.860  1.0
[/CIF]
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