The structure described by Ba2Mn3(SbO)2 crystallizes in the tetragonal I4/mmm space group. Ba(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent O(1) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a square co-planar geometry to two equivalent Sb(1) and four equivalent O(1) atoms. In the second Mn site, Mn(2) is bonded to four equivalent Sb(1) atoms to form a mixture of distorted edge and corner-sharing MnSb4 tetrahedra. Sb(1) is bonded in a 9-coordinate geometry to four equivalent Ba(1), one Mn(1), and four equivalent Mn(2) atoms. O(1) is bonded to four equivalent Ba(1) and two equivalent Mn(1) atoms to form a mixture of edge, face, and corner-sharing OBa4Mn2 octahedra. The corner-sharing octahedra are not tilted. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba2Mn3(SbO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.434
_cell_length_b   4.434
_cell_length_c   11.104
_cell_angle_alpha   78.485
_cell_angle_beta   78.484
_cell_angle_gamma   89.985
_symmetry_Int_Tables_number   1
_cell_volume   209.477
_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
  Ba  Ba0  1  0.418  0.418  0.164  1.0
  Ba  Ba1  1  0.582  0.582  0.836  1.0
  Mn  Mn2  1  1.000  0.000  1.000  1.0
  Mn  Mn3  1  0.250  0.750  0.500  1.0
  Mn  Mn4  1  0.750  0.250  0.500  1.0
  O  O5  1  0.500  1.000  0.000  1.0
  O  O6  1  1.000  0.500  0.000  1.0
  Sb  Sb7  1  0.832  0.832  0.335  1.0
  Sb  Sb8  1  0.168  0.168  0.665  1.0
[/CIF]
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The structure described by Ba2Mn3(SbO)2 crystallizes in the tetragonal I4/mmm space group. Ba(1) is bonded in a 4-coordinate geometry to four equivalent Sb(1) and four equivalent O(1) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a square co-planar geometry to two equivalent Sb(1) and four equivalent O(1) atoms. In the second Mn site, Mn(2) is bonded to four equivalent Sb(1) atoms to form a mixture of distorted edge and corner-sharing MnSb4 tetrahedra. Sb(1) is bonded in a 9-coordinate geometry to four equivalent Ba(1), one Mn(1), and four equivalent Mn(2) atoms. O(1) is bonded to four equivalent Ba(1) and two equivalent Mn(1) atoms to form a mixture of edge, face, and corner-sharing OBa4Mn2 octahedra. The corner-sharing octahedra are not tilted. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba2Mn3(SbO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.434
_cell_length_b   4.434
_cell_length_c   11.104
_cell_angle_alpha   78.485
_cell_angle_beta   78.484
_cell_angle_gamma   89.985
_symmetry_Int_Tables_number   1
_cell_volume   209.477
_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
  Ba  Ba0  1  0.418  0.418  0.164  1.0
  Ba  Ba1  1  0.582  0.582  0.836  1.0
  Mn  Mn2  1  1.000  0.000  1.000  1.0
  Mn  Mn3  1  0.250  0.750  0.500  1.0
  Mn  Mn4  1  0.750  0.250  0.500  1.0
  O  O5  1  0.500  1.000  0.000  1.0
  O  O6  1  1.000  0.500  0.000  1.0
  Sb  Sb7  1  0.832  0.832  0.335  1.0
  Sb  Sb8  1  0.168  0.168  0.665  1.0
[/CIF]
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