The crystal structure described by Co(Bi3O5)4 crystallizes in the cubic I23 space group. Co(1) is bonded to four equivalent O(3) atoms to form CoO4 tetrahedra that share corners with twelve equivalent Bi(1)O5 square pyramids. Bi(1) is bonded to one O(1), one O(3), and three equivalent O(2) atoms to form distorted BiO5 square pyramids that share corners with eight equivalent Bi(1)O5 square pyramids,  a cornercorner with one Co(1)O4 tetrahedra, and  an edgeedge with one Bi(1)O5 square pyramid. There are three inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to three equivalent Bi(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Bi(1) atoms. In the third O site, O(3) is bonded to one Co(1) and three equivalent Bi(1) atoms to form distorted corner-sharing OCoBi3 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Co(Bi3O5)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.786
_cell_length_b   8.786
_cell_length_c   8.786
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   522.147
_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
  Co  Co0  1  0.000  1.000  0.000  1.0
  Bi  Bi1  1  0.857  0.696  0.191  1.0
  Bi  Bi2  1  0.334  0.839  0.143  1.0
  Bi  Bi3  1  0.495  0.304  0.161  1.0
  Bi  Bi4  1  0.839  0.143  0.334  1.0
  Bi  Bi5  1  0.666  0.809  0.505  1.0
  Bi  Bi6  1  0.161  0.495  0.304  1.0
  Bi  Bi7  1  0.809  0.505  0.666  1.0
  Bi  Bi8  1  0.304  0.161  0.495  1.0
  Bi  Bi9  1  0.191  0.857  0.696  1.0
  Bi  Bi10  1  0.505  0.666  0.809  1.0
  Bi  Bi11  1  0.696  0.191  0.857  1.0
  Bi  Bi12  1  0.143  0.334  0.839  1.0
  O  O13  1  1.000  0.000  0.393  1.0
  O  O14  1  0.121  0.741  0.357  1.0
  O  O15  1  0.620  0.879  0.236  1.0
  O  O16  1  0.259  0.380  0.616  1.0
  O  O17  1  1.000  0.000  0.795  1.0
  O  O18  1  0.879  0.236  0.620  1.0
  O  O19  1  0.357  0.121  0.741  1.0
  O  O20  1  0.764  0.643  0.384  1.0
  O  O21  1  1.000  0.795  1.000  1.0
  O  O22  1  0.205  0.205  0.205  1.0
  O  O23  1  0.795  1.000  1.000  1.0
  O  O24  1  1.000  0.393  1.000  1.0
  O  O25  1  0.607  0.607  0.607  1.0
  O  O26  1  0.393  1.000  1.000  1.0
  O  O27  1  0.236  0.620  0.879  1.0
  O  O28  1  0.380  0.616  0.259  1.0
  O  O29  1  0.384  0.764  0.643  1.0
  O  O30  1  0.643  0.384  0.764  1.0
  O  O31  1  0.741  0.357  0.121  1.0
  O  O32  1  0.616  0.259  0.380  1.0
[/CIF]
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The crystal structure described by Co(Bi3O5)4 crystallizes in the cubic I23 space group. Co(1) is bonded to four equivalent O(3) atoms to form CoO4 tetrahedra that share corners with twelve equivalent Bi(1)O5 square pyramids. Bi(1) is bonded to one O(1), one O(3), and three equivalent O(2) atoms to form distorted BiO5 square pyramids that share corners with eight equivalent Bi(1)O5 square pyramids,  a cornercorner with one Co(1)O4 tetrahedra, and  an edgeedge with one Bi(1)O5 square pyramid. There are three inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to three equivalent Bi(1) atoms. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Bi(1) atoms. In the third O site, O(3) is bonded to one Co(1) and three equivalent Bi(1) atoms to form distorted corner-sharing OCoBi3 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Co(Bi3O5)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.786
_cell_length_b   8.786
_cell_length_c   8.786
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   522.147
_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
  Co  Co0  1  0.000  1.000  0.000  1.0
  Bi  Bi1  1  0.857  0.696  0.191  1.0
  Bi  Bi2  1  0.334  0.839  0.143  1.0
  Bi  Bi3  1  0.495  0.304  0.161  1.0
  Bi  Bi4  1  0.839  0.143  0.334  1.0
  Bi  Bi5  1  0.666  0.809  0.505  1.0
  Bi  Bi6  1  0.161  0.495  0.304  1.0
  Bi  Bi7  1  0.809  0.505  0.666  1.0
  Bi  Bi8  1  0.304  0.161  0.495  1.0
  Bi  Bi9  1  0.191  0.857  0.696  1.0
  Bi  Bi10  1  0.505  0.666  0.809  1.0
  Bi  Bi11  1  0.696  0.191  0.857  1.0
  Bi  Bi12  1  0.143  0.334  0.839  1.0
  O  O13  1  1.000  0.000  0.393  1.0
  O  O14  1  0.121  0.741  0.357  1.0
  O  O15  1  0.620  0.879  0.236  1.0
  O  O16  1  0.259  0.380  0.616  1.0
  O  O17  1  1.000  0.000  0.795  1.0
  O  O18  1  0.879  0.236  0.620  1.0
  O  O19  1  0.357  0.121  0.741  1.0
  O  O20  1  0.764  0.643  0.384  1.0
  O  O21  1  1.000  0.795  1.000  1.0
  O  O22  1  0.205  0.205  0.205  1.0
  O  O23  1  0.795  1.000  1.000  1.0
  O  O24  1  1.000  0.393  1.000  1.0
  O  O25  1  0.607  0.607  0.607  1.0
  O  O26  1  0.393  1.000  1.000  1.0
  O  O27  1  0.236  0.620  0.879  1.0
  O  O28  1  0.380  0.616  0.259  1.0
  O  O29  1  0.384  0.764  0.643  1.0
  O  O30  1  0.643  0.384  0.764  1.0
  O  O31  1  0.741  0.357  0.121  1.0
  O  O32  1  0.616  0.259  0.380  1.0
[/CIF]
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