The material structure described by SrMn2BiO6 crystallizes in the monoclinic C2 space group. Sr(1) is bonded to two equivalent O(1), two equivalent O(2), four equivalent O(3), and four equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Mn(1)O6 octahedra, and faces with four equivalent Mn(2)O6 octahedra. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with six equivalent Mn(2)O6 octahedra and faces with four equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra and faces with four equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-10°. Bi(1) is bonded in a 4-coordinate geometry to two equivalent O(3) and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to two equivalent Sr(1), one Mn(1), and one Mn(2) atom. In the second O site, O(2) is bonded in a distorted linear geometry to two equivalent Sr(1), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Mn(1), one Mn(2), and one Bi(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Mn(1), one Mn(2), and one Bi(1) atom. is represented by the CIF file [CIF]
data_SrMn2BiO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.551
_cell_length_b   5.706
_cell_length_c   5.472
_cell_angle_alpha   60.435
_cell_angle_beta   61.409
_cell_angle_gamma   93.156
_symmetry_Int_Tables_number   1
_cell_volume   122.367
_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
  Sr  Sr0  1  0.026  0.026  0.947  1.0
  Mn  Mn1  1  0.788  0.287  0.425  1.0
  Mn  Mn2  1  0.285  0.785  0.430  1.0
  Bi  Bi3  1  0.482  0.482  0.037  1.0
  O  O4  1  0.041  0.541  0.919  1.0
  O  O5  1  0.543  0.043  0.914  1.0
  O  O6  1  0.553  0.521  0.397  1.0
  O  O7  1  0.051  0.082  0.397  1.0
  O  O8  1  0.066  0.538  0.393  1.0
  O  O9  1  0.542  0.069  0.393  1.0
[/CIF]
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The material structure described by SrMn2BiO6 crystallizes in the monoclinic C2 space group. Sr(1) is bonded to two equivalent O(1), two equivalent O(2), four equivalent O(3), and four equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with twelve equivalent Sr(1)O12 cuboctahedra, faces with four equivalent Mn(1)O6 octahedra, and faces with four equivalent Mn(2)O6 octahedra. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with six equivalent Mn(2)O6 octahedra and faces with four equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the second Mn site, Mn(2) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with six equivalent Mn(1)O6 octahedra and faces with four equivalent Sr(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-10°. Bi(1) is bonded in a 4-coordinate geometry to two equivalent O(3) and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to two equivalent Sr(1), one Mn(1), and one Mn(2) atom. In the second O site, O(2) is bonded in a distorted linear geometry to two equivalent Sr(1), one Mn(1), and one Mn(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Mn(1), one Mn(2), and one Bi(1) atom. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to two equivalent Sr(1), one Mn(1), one Mn(2), and one Bi(1) atom. is represented by the CIF file [CIF]
data_SrMn2BiO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.551
_cell_length_b   5.706
_cell_length_c   5.472
_cell_angle_alpha   60.435
_cell_angle_beta   61.409
_cell_angle_gamma   93.156
_symmetry_Int_Tables_number   1
_cell_volume   122.367
_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
  Sr  Sr0  1  0.026  0.026  0.947  1.0
  Mn  Mn1  1  0.788  0.287  0.425  1.0
  Mn  Mn2  1  0.285  0.785  0.430  1.0
  Bi  Bi3  1  0.482  0.482  0.037  1.0
  O  O4  1  0.041  0.541  0.919  1.0
  O  O5  1  0.543  0.043  0.914  1.0
  O  O6  1  0.553  0.521  0.397  1.0
  O  O7  1  0.051  0.082  0.397  1.0
  O  O8  1  0.066  0.538  0.393  1.0
  O  O9  1  0.542  0.069  0.393  1.0
[/CIF]
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