The crystal structure described by MgNd2PtO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. Mg(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form MgO6 octahedra that share corners with six equivalent Pt(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 32-33°. Nd(1) is bonded in a 8-coordinate geometry to two equivalent O(1), three equivalent O(2), and three equivalent O(3) atoms. Pt(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form PtO6 octahedra that share corners with six equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 32-33°. There are three inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), two equivalent Nd(1), and one Pt(1) atom to form distorted corner-sharing ONd2MgPt tetrahedra. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Mg(1), three equivalent Nd(1), and one Pt(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Mg(1), three equivalent Nd(1), and one Pt(1) atom. is represented by the CIF card [CIF]
data_Nd2MgPtO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.764
_cell_length_b   5.511
_cell_length_c   9.607
_cell_angle_alpha   55.264
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   250.781
_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
  Nd  Nd0  1  0.438  0.234  0.750  1.0
  Nd  Nd1  1  0.562  0.766  0.250  1.0
  Nd  Nd2  1  0.938  0.766  0.750  1.0
  Nd  Nd3  1  0.062  0.234  0.250  1.0
  Mg  Mg4  1  0.000  0.500  0.500  1.0
  Mg  Mg5  1  0.500  0.500  0.000  1.0
  Pt  Pt6  1  0.000  0.000  0.000  1.0
  Pt  Pt7  1  0.500  0.000  0.500  1.0
  O  O8  1  0.032  0.349  0.752  1.0
  O  O9  1  0.968  0.651  0.248  1.0
  O  O10  1  0.532  0.651  0.748  1.0
  O  O11  1  0.468  0.349  0.252  1.0
  O  O12  1  0.705  0.858  0.947  1.0
  O  O13  1  0.295  0.142  0.053  1.0
  O  O14  1  0.205  0.142  0.553  1.0
  O  O15  1  0.795  0.858  0.447  1.0
  O  O16  1  0.201  0.752  0.948  1.0
  O  O17  1  0.799  0.248  0.052  1.0
  O  O18  1  0.701  0.248  0.552  1.0
  O  O19  1  0.299  0.752  0.448  1.0
[/CIF]
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The crystal structure described by MgNd2PtO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. Mg(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form MgO6 octahedra that share corners with six equivalent Pt(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 32-33°. Nd(1) is bonded in a 8-coordinate geometry to two equivalent O(1), three equivalent O(2), and three equivalent O(3) atoms. Pt(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form PtO6 octahedra that share corners with six equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 32-33°. There are three inequivalent O sites. In the first O site, O(1) is bonded to one Mg(1), two equivalent Nd(1), and one Pt(1) atom to form distorted corner-sharing ONd2MgPt tetrahedra. In the second O site, O(2) is bonded in a 5-coordinate geometry to one Mg(1), three equivalent Nd(1), and one Pt(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Mg(1), three equivalent Nd(1), and one Pt(1) atom. is represented by the CIF card [CIF]
data_Nd2MgPtO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.764
_cell_length_b   5.511
_cell_length_c   9.607
_cell_angle_alpha   55.264
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   250.781
_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
  Nd  Nd0  1  0.438  0.234  0.750  1.0
  Nd  Nd1  1  0.562  0.766  0.250  1.0
  Nd  Nd2  1  0.938  0.766  0.750  1.0
  Nd  Nd3  1  0.062  0.234  0.250  1.0
  Mg  Mg4  1  0.000  0.500  0.500  1.0
  Mg  Mg5  1  0.500  0.500  0.000  1.0
  Pt  Pt6  1  0.000  0.000  0.000  1.0
  Pt  Pt7  1  0.500  0.000  0.500  1.0
  O  O8  1  0.032  0.349  0.752  1.0
  O  O9  1  0.968  0.651  0.248  1.0
  O  O10  1  0.532  0.651  0.748  1.0
  O  O11  1  0.468  0.349  0.252  1.0
  O  O12  1  0.705  0.858  0.947  1.0
  O  O13  1  0.295  0.142  0.053  1.0
  O  O14  1  0.205  0.142  0.553  1.0
  O  O15  1  0.795  0.858  0.447  1.0
  O  O16  1  0.201  0.752  0.948  1.0
  O  O17  1  0.799  0.248  0.052  1.0
  O  O18  1  0.701  0.248  0.552  1.0
  O  O19  1  0.299  0.752  0.448  1.0
[/CIF]
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