The material structure described by KBiF6 crystallizes in the cubic Ia-3 space group. K(1) is bonded in a 6-coordinate geometry to six equivalent F(1) atoms. Bi(1) is bonded in an octahedral geometry to six equivalent F(1) atoms. F(1) is bonded in a bent 150 degrees geometry to one K(1) and one Bi(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KBiF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.913
_cell_length_b   8.913
_cell_length_c   8.913
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.472
_symmetry_Int_Tables_number   1
_cell_volume   545.130
_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
  K  K0  1  0.500  0.500  0.500  1.0
  K  K1  1  1.000  0.500  1.000  1.0
  K  K2  1  1.000  1.000  0.500  1.0
  K  K3  1  0.500  0.000  0.000  1.0
  Bi  Bi4  1  1.000  1.000  1.000  1.0
  Bi  Bi5  1  0.500  0.500  1.000  1.0
  Bi  Bi6  1  1.000  0.500  0.500  1.0
  Bi  Bi7  1  0.500  0.000  0.500  1.0
  F  F8  1  0.052  0.262  0.090  1.0
  F  F9  1  0.238  0.290  0.828  1.0
  F  F10  1  0.210  0.448  0.538  1.0
  F  F11  1  0.962  0.410  0.672  1.0
  F  F12  1  0.290  0.828  0.238  1.0
  F  F13  1  0.538  0.210  0.448  1.0
  F  F14  1  0.410  0.672  0.962  1.0
  F  F15  1  0.090  0.052  0.262  1.0
  F  F16  1  0.262  0.090  0.052  1.0
  F  F17  1  0.828  0.238  0.290  1.0
  F  F18  1  0.448  0.538  0.210  1.0
  F  F19  1  0.672  0.962  0.410  1.0
  F  F20  1  0.948  0.738  0.910  1.0
  F  F21  1  0.762  0.710  0.172  1.0
  F  F22  1  0.790  0.552  0.462  1.0
  F  F23  1  0.038  0.590  0.328  1.0
  F  F24  1  0.710  0.172  0.762  1.0
  F  F25  1  0.462  0.790  0.552  1.0
  F  F26  1  0.590  0.328  0.038  1.0
  F  F27  1  0.910  0.948  0.738  1.0
  F  F28  1  0.738  0.910  0.948  1.0
  F  F29  1  0.172  0.762  0.710  1.0
  F  F30  1  0.552  0.462  0.790  1.0
  F  F31  1  0.328  0.038  0.590  1.0
[/CIF]
.
The material structure described by KBiF6 crystallizes in the cubic Ia-3 space group. K(1) is bonded in a 6-coordinate geometry to six equivalent F(1) atoms. Bi(1) is bonded in an octahedral geometry to six equivalent F(1) atoms. F(1) is bonded in a bent 150 degrees geometry to one K(1) and one Bi(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KBiF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.913
_cell_length_b   8.913
_cell_length_c   8.913
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.472
_symmetry_Int_Tables_number   1
_cell_volume   545.130
_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
  K  K0  1  0.500  0.500  0.500  1.0
  K  K1  1  1.000  0.500  1.000  1.0
  K  K2  1  1.000  1.000  0.500  1.0
  K  K3  1  0.500  0.000  0.000  1.0
  Bi  Bi4  1  1.000  1.000  1.000  1.0
  Bi  Bi5  1  0.500  0.500  1.000  1.0
  Bi  Bi6  1  1.000  0.500  0.500  1.0
  Bi  Bi7  1  0.500  0.000  0.500  1.0
  F  F8  1  0.052  0.262  0.090  1.0
  F  F9  1  0.238  0.290  0.828  1.0
  F  F10  1  0.210  0.448  0.538  1.0
  F  F11  1  0.962  0.410  0.672  1.0
  F  F12  1  0.290  0.828  0.238  1.0
  F  F13  1  0.538  0.210  0.448  1.0
  F  F14  1  0.410  0.672  0.962  1.0
  F  F15  1  0.090  0.052  0.262  1.0
  F  F16  1  0.262  0.090  0.052  1.0
  F  F17  1  0.828  0.238  0.290  1.0
  F  F18  1  0.448  0.538  0.210  1.0
  F  F19  1  0.672  0.962  0.410  1.0
  F  F20  1  0.948  0.738  0.910  1.0
  F  F21  1  0.762  0.710  0.172  1.0
  F  F22  1  0.790  0.552  0.462  1.0
  F  F23  1  0.038  0.590  0.328  1.0
  F  F24  1  0.710  0.172  0.762  1.0
  F  F25  1  0.462  0.790  0.552  1.0
  F  F26  1  0.590  0.328  0.038  1.0
  F  F27  1  0.910  0.948  0.738  1.0
  F  F28  1  0.738  0.910  0.948  1.0
  F  F29  1  0.172  0.762  0.710  1.0
  F  F30  1  0.552  0.462  0.790  1.0
  F  F31  1  0.328  0.038  0.590  1.0
[/CIF]
.