The structure described by PtCuO2 crystallizes in the orthorhombic Pmna space group. Pt(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) atoms. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Pt(1) and two equivalent Cu(1) atoms to form a mixture of corner and edge-sharing OCu2Pt2 tetrahedra. is represented by the CIF card [CIF]
data_CuPtO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.243
_cell_length_b   5.242
_cell_length_c   4.253
_cell_angle_alpha   90.000
_cell_angle_beta   90.004
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   94.602
_cell_formula_units_Z   2
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
  Cu  Cu0  1  0.000  0.000  0.500  1.0
  Cu  Cu1  1  0.000  0.500  0.000  1.0
  Pt  Pt2  1  0.500  0.500  0.500  1.0
  Pt  Pt3  1  0.500  0.000  0.000  1.0
  O  O4  1  0.764  0.750  0.250  1.0
  O  O5  1  0.764  0.250  0.250  1.0
  O  O6  1  0.236  0.750  0.750  1.0
  O  O7  1  0.236  0.250  0.750  1.0
[/CIF]
.
The structure described by PtCuO2 crystallizes in the orthorhombic Pmna space group. Pt(1) is bonded in a distorted square co-planar geometry to four equivalent O(1) atoms. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Pt(1) and two equivalent Cu(1) atoms to form a mixture of corner and edge-sharing OCu2Pt2 tetrahedra. is represented by the CIF card [CIF]
data_CuPtO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.243
_cell_length_b   5.242
_cell_length_c   4.253
_cell_angle_alpha   90.000
_cell_angle_beta   90.004
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   94.602
_cell_formula_units_Z   2
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
  Cu  Cu0  1  0.000  0.000  0.500  1.0
  Cu  Cu1  1  0.000  0.500  0.000  1.0
  Pt  Pt2  1  0.500  0.500  0.500  1.0
  Pt  Pt3  1  0.500  0.000  0.000  1.0
  O  O4  1  0.764  0.750  0.250  1.0
  O  O5  1  0.764  0.250  0.250  1.0
  O  O6  1  0.236  0.750  0.750  1.0
  O  O7  1  0.236  0.250  0.750  1.0
[/CIF]
.