The structure described by MgCu2(PdO2)2 crystallizes in the monoclinic P2 space group. Mg(1) is bonded in a 3-coordinate geometry to one O(3) and two equivalent O(4) atoms. Pd(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one O(3), and one O(4) atom. Cu(1) is bonded in a bent 150 degrees geometry to one O(1) and one O(2) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Pd(1) and two equivalent Cu(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Pd(1) and two equivalent Cu(1) atoms. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mg(1) and two equivalent Pd(1) atoms. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent Mg(1) and two equivalent Pd(1) atoms. is represented by the CIF file [CIF]
data_MgCu2(PdO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.732
_cell_length_b   5.780
_cell_length_c   4.389
_cell_angle_alpha   88.550
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   120.014
_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
  Mg  Mg0  1  0.124  0.250  0.250  1.0
  Cu  Cu1  1  0.017  0.822  0.498  1.0
  Cu  Cu2  1  0.017  0.678  0.002  1.0
  Pd  Pd3  1  0.517  0.493  0.511  1.0
  Pd  Pd4  1  0.517  0.007  0.989  1.0
  O  O5  1  0.322  0.750  0.750  1.0
  O  O6  1  0.713  0.750  0.250  1.0
  O  O7  1  0.711  0.250  0.250  1.0
  O  O8  1  0.281  0.250  0.750  1.0
[/CIF]
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The structure described by MgCu2(PdO2)2 crystallizes in the monoclinic P2 space group. Mg(1) is bonded in a 3-coordinate geometry to one O(3) and two equivalent O(4) atoms. Pd(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(2), one O(3), and one O(4) atom. Cu(1) is bonded in a bent 150 degrees geometry to one O(1) and one O(2) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Pd(1) and two equivalent Cu(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent Pd(1) and two equivalent Cu(1) atoms. In the third O site, O(3) is bonded in a trigonal planar geometry to one Mg(1) and two equivalent Pd(1) atoms. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent Mg(1) and two equivalent Pd(1) atoms. is represented by the CIF file [CIF]
data_MgCu2(PdO2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.732
_cell_length_b   5.780
_cell_length_c   4.389
_cell_angle_alpha   88.550
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   120.014
_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
  Mg  Mg0  1  0.124  0.250  0.250  1.0
  Cu  Cu1  1  0.017  0.822  0.498  1.0
  Cu  Cu2  1  0.017  0.678  0.002  1.0
  Pd  Pd3  1  0.517  0.493  0.511  1.0
  Pd  Pd4  1  0.517  0.007  0.989  1.0
  O  O5  1  0.322  0.750  0.750  1.0
  O  O6  1  0.713  0.750  0.250  1.0
  O  O7  1  0.711  0.250  0.250  1.0
  O  O8  1  0.281  0.250  0.750  1.0
[/CIF]
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