The compound described by Mn3BiO8 crystallizes in the cubic P4_332 space group. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form edge-sharing MnO6 octahedra. Bi(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Mn(1) and one Bi(1) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to three equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_Mn3BiO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.609
_cell_length_b   8.609
_cell_length_c   8.609
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   638.145
_cell_formula_units_Z   4
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  0.099  0.151  0.625  1.0
  Mn  Mn1  1  0.125  0.401  0.849  1.0
  Mn  Mn2  1  0.151  0.625  0.099  1.0
  Mn  Mn3  1  0.349  0.375  0.599  1.0
  Mn  Mn4  1  0.375  0.599  0.349  1.0
  Mn  Mn5  1  0.401  0.849  0.125  1.0
  Mn  Mn6  1  0.599  0.349  0.375  1.0
  Mn  Mn7  1  0.625  0.099  0.151  1.0
  Mn  Mn8  1  0.651  0.875  0.901  1.0
  Mn  Mn9  1  0.849  0.125  0.401  1.0
  Mn  Mn10  1  0.875  0.901  0.651  1.0
  Mn  Mn11  1  0.901  0.651  0.875  1.0
  Bi  Bi12  1  0.125  0.875  0.375  1.0
  Bi  Bi13  1  0.375  0.125  0.875  1.0
  Bi  Bi14  1  0.625  0.625  0.625  1.0
  Bi  Bi15  1  0.875  0.375  0.125  1.0
  O  O16  1  0.072  0.138  0.403  1.0
  O  O17  1  0.097  0.928  0.638  1.0
  O  O18  1  0.126  0.626  0.874  1.0
  O  O19  1  0.112  0.178  0.847  1.0
  O  O20  1  0.138  0.403  0.072  1.0
  O  O21  1  0.124  0.376  0.624  1.0
  O  O22  1  0.153  0.612  0.322  1.0
  O  O23  1  0.178  0.847  0.112  1.0
  O  O24  1  0.322  0.153  0.612  1.0
  O  O25  1  0.347  0.388  0.822  1.0
  O  O26  1  0.376  0.624  0.124  1.0
  O  O27  1  0.362  0.597  0.572  1.0
  O  O28  1  0.388  0.822  0.347  1.0
  O  O29  1  0.374  0.374  0.374  1.0
  O  O30  1  0.403  0.072  0.138  1.0
  O  O31  1  0.428  0.862  0.903  1.0
  O  O32  1  0.572  0.362  0.597  1.0
  O  O33  1  0.597  0.572  0.362  1.0
  O  O34  1  0.626  0.874  0.126  1.0
  O  O35  1  0.612  0.322  0.153  1.0
  O  O36  1  0.638  0.097  0.928  1.0
  O  O37  1  0.624  0.124  0.376  1.0
  O  O38  1  0.653  0.888  0.678  1.0
  O  O39  1  0.678  0.653  0.888  1.0
  O  O40  1  0.822  0.347  0.388  1.0
  O  O41  1  0.847  0.112  0.178  1.0
  O  O42  1  0.876  0.876  0.876  1.0
  O  O43  1  0.862  0.903  0.428  1.0
  O  O44  1  0.888  0.678  0.653  1.0
  O  O45  1  0.874  0.126  0.626  1.0
  O  O46  1  0.903  0.428  0.862  1.0
  O  O47  1  0.928  0.638  0.097  1.0
[/CIF]
.
The compound described by Mn3BiO8 crystallizes in the cubic P4_332 space group. Mn(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form edge-sharing MnO6 octahedra. Bi(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Mn(1) and one Bi(1) atom. In the second O site, O(2) is bonded in a distorted T-shaped geometry to three equivalent Mn(1) atoms. is represented by the CIF file [CIF]
data_Mn3BiO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.609
_cell_length_b   8.609
_cell_length_c   8.609
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   638.145
_cell_formula_units_Z   4
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  0.099  0.151  0.625  1.0
  Mn  Mn1  1  0.125  0.401  0.849  1.0
  Mn  Mn2  1  0.151  0.625  0.099  1.0
  Mn  Mn3  1  0.349  0.375  0.599  1.0
  Mn  Mn4  1  0.375  0.599  0.349  1.0
  Mn  Mn5  1  0.401  0.849  0.125  1.0
  Mn  Mn6  1  0.599  0.349  0.375  1.0
  Mn  Mn7  1  0.625  0.099  0.151  1.0
  Mn  Mn8  1  0.651  0.875  0.901  1.0
  Mn  Mn9  1  0.849  0.125  0.401  1.0
  Mn  Mn10  1  0.875  0.901  0.651  1.0
  Mn  Mn11  1  0.901  0.651  0.875  1.0
  Bi  Bi12  1  0.125  0.875  0.375  1.0
  Bi  Bi13  1  0.375  0.125  0.875  1.0
  Bi  Bi14  1  0.625  0.625  0.625  1.0
  Bi  Bi15  1  0.875  0.375  0.125  1.0
  O  O16  1  0.072  0.138  0.403  1.0
  O  O17  1  0.097  0.928  0.638  1.0
  O  O18  1  0.126  0.626  0.874  1.0
  O  O19  1  0.112  0.178  0.847  1.0
  O  O20  1  0.138  0.403  0.072  1.0
  O  O21  1  0.124  0.376  0.624  1.0
  O  O22  1  0.153  0.612  0.322  1.0
  O  O23  1  0.178  0.847  0.112  1.0
  O  O24  1  0.322  0.153  0.612  1.0
  O  O25  1  0.347  0.388  0.822  1.0
  O  O26  1  0.376  0.624  0.124  1.0
  O  O27  1  0.362  0.597  0.572  1.0
  O  O28  1  0.388  0.822  0.347  1.0
  O  O29  1  0.374  0.374  0.374  1.0
  O  O30  1  0.403  0.072  0.138  1.0
  O  O31  1  0.428  0.862  0.903  1.0
  O  O32  1  0.572  0.362  0.597  1.0
  O  O33  1  0.597  0.572  0.362  1.0
  O  O34  1  0.626  0.874  0.126  1.0
  O  O35  1  0.612  0.322  0.153  1.0
  O  O36  1  0.638  0.097  0.928  1.0
  O  O37  1  0.624  0.124  0.376  1.0
  O  O38  1  0.653  0.888  0.678  1.0
  O  O39  1  0.678  0.653  0.888  1.0
  O  O40  1  0.822  0.347  0.388  1.0
  O  O41  1  0.847  0.112  0.178  1.0
  O  O42  1  0.876  0.876  0.876  1.0
  O  O43  1  0.862  0.903  0.428  1.0
  O  O44  1  0.888  0.678  0.653  1.0
  O  O45  1  0.874  0.126  0.626  1.0
  O  O46  1  0.903  0.428  0.862  1.0
  O  O47  1  0.928  0.638  0.097  1.0
[/CIF]
.