The material structure described by MgMnPbO3 crystallizes in the monoclinic Cm space group. Mg(1) is bonded in a 3-coordinate geometry to one O(1) and two equivalent O(2) atoms. Mn(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 4°. Pb(1) is bonded in a 3-coordinate geometry to one O(1) and two equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), two equivalent Mn(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), two equivalent Mn(1), and one Pb(1) atom. is represented by the CIF file [CIF]
data_MgMnPbO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.486
_cell_length_b   4.469
_cell_length_c   4.469
_cell_angle_alpha   83.040
_cell_angle_beta   97.118
_cell_angle_gamma   97.118
_symmetry_Int_Tables_number   1
_cell_volume   87.705
_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  0.248  0.757  0.757  1.0
  Mn  Mn1  1  0.543  0.460  0.460  1.0
  Pb  Pb2  1  0.880  0.124  0.124  1.0
  O  O3  1  0.035  0.472  0.472  1.0
  O  O4  1  0.530  0.967  0.470  1.0
  O  O5  1  0.530  0.470  0.967  1.0
[/CIF]
.
The material structure described by MgMnPbO3 crystallizes in the monoclinic Cm space group. Mg(1) is bonded in a 3-coordinate geometry to one O(1) and two equivalent O(2) atoms. Mn(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles are 4°. Pb(1) is bonded in a 3-coordinate geometry to one O(1) and two equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), two equivalent Mn(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Mg(1), two equivalent Mn(1), and one Pb(1) atom. is represented by the CIF file [CIF]
data_MgMnPbO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.486
_cell_length_b   4.469
_cell_length_c   4.469
_cell_angle_alpha   83.040
_cell_angle_beta   97.118
_cell_angle_gamma   97.118
_symmetry_Int_Tables_number   1
_cell_volume   87.705
_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  0.248  0.757  0.757  1.0
  Mn  Mn1  1  0.543  0.460  0.460  1.0
  Pb  Pb2  1  0.880  0.124  0.124  1.0
  O  O3  1  0.035  0.472  0.472  1.0
  O  O4  1  0.530  0.967  0.470  1.0
  O  O5  1  0.530  0.470  0.967  1.0
[/CIF]
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