The material described by K2AgBi crystallizes in the orthorhombic C222_1 space group. K(1) is bonded in a 6-coordinate geometry to four equivalent Ag(1) and four equivalent Bi(1) atoms. Ag(1) is bonded to eight equivalent K(1), two equivalent Ag(1), and two equivalent Bi(1) atoms to form a mixture of distorted edge, corner, and face-sharing AgK8Ag2Bi2 cuboctahedra. Bi(1) is bonded in a 10-coordinate geometry to eight equivalent K(1) and two equivalent Ag(1) atoms. is represented by the CIF card [CIF]
data_K2AgBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.381
_cell_length_b   6.805
_cell_length_c   6.805
_cell_angle_alpha   103.563
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   287.297
_cell_formula_units_Z   2
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  0.251  0.674  0.019  1.0
  K  K1  1  0.751  0.326  0.981  1.0
  K  K2  1  0.249  0.019  0.674  1.0
  K  K3  1  0.749  0.981  0.326  1.0
  Ag  Ag4  1  0.000  0.499  0.501  1.0
  Ag  Ag5  1  0.500  0.501  0.499  1.0
  Bi  Bi6  1  0.250  0.229  0.229  1.0
  Bi  Bi7  1  0.750  0.771  0.771  1.0
[/CIF]
.
The material described by K2AgBi crystallizes in the orthorhombic C222_1 space group. K(1) is bonded in a 6-coordinate geometry to four equivalent Ag(1) and four equivalent Bi(1) atoms. Ag(1) is bonded to eight equivalent K(1), two equivalent Ag(1), and two equivalent Bi(1) atoms to form a mixture of distorted edge, corner, and face-sharing AgK8Ag2Bi2 cuboctahedra. Bi(1) is bonded in a 10-coordinate geometry to eight equivalent K(1) and two equivalent Ag(1) atoms. is represented by the CIF card [CIF]
data_K2AgBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.381
_cell_length_b   6.805
_cell_length_c   6.805
_cell_angle_alpha   103.563
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   287.297
_cell_formula_units_Z   2
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  0.251  0.674  0.019  1.0
  K  K1  1  0.751  0.326  0.981  1.0
  K  K2  1  0.249  0.019  0.674  1.0
  K  K3  1  0.749  0.981  0.326  1.0
  Ag  Ag4  1  0.000  0.499  0.501  1.0
  Ag  Ag5  1  0.500  0.501  0.499  1.0
  Bi  Bi6  1  0.250  0.229  0.229  1.0
  Bi  Bi7  1  0.750  0.771  0.771  1.0
[/CIF]
.