The structure described by RbBi3 is Sodium arsenide structured and crystallizes in the hexagonal P6_3/mmc space group. Rb(1) is bonded in a 11-coordinate geometry to three equivalent Bi(2) and eight equivalent Bi(1) atoms. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 5-coordinate geometry to four equivalent Rb(1) and one Bi(1) atom. In the second Bi site, Bi(2) is bonded in a trigonal planar geometry to three equivalent Rb(1) atoms. is represented by the CIF card [CIF]
data_RbBi3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.819
_cell_length_b   5.819
_cell_length_c   10.326
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   302.768
_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
  Rb  Rb0  1  0.333  0.667  0.250  1.0
  Rb  Rb1  1  0.667  0.333  0.750  1.0
  Bi  Bi2  1  0.333  0.667  0.597  1.0
  Bi  Bi3  1  0.667  0.333  0.403  1.0
  Bi  Bi4  1  0.667  0.333  0.097  1.0
  Bi  Bi5  1  0.333  0.667  0.903  1.0
  Bi  Bi6  1  0.000  0.000  0.250  1.0
  Bi  Bi7  1  0.000  0.000  0.750  1.0
[/CIF]
.
The structure described by RbBi3 is Sodium arsenide structured and crystallizes in the hexagonal P6_3/mmc space group. Rb(1) is bonded in a 11-coordinate geometry to three equivalent Bi(2) and eight equivalent Bi(1) atoms. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 5-coordinate geometry to four equivalent Rb(1) and one Bi(1) atom. In the second Bi site, Bi(2) is bonded in a trigonal planar geometry to three equivalent Rb(1) atoms. is represented by the CIF card [CIF]
data_RbBi3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.819
_cell_length_b   5.819
_cell_length_c   10.326
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   302.768
_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
  Rb  Rb0  1  0.333  0.667  0.250  1.0
  Rb  Rb1  1  0.667  0.333  0.750  1.0
  Bi  Bi2  1  0.333  0.667  0.597  1.0
  Bi  Bi3  1  0.667  0.333  0.403  1.0
  Bi  Bi4  1  0.667  0.333  0.097  1.0
  Bi  Bi5  1  0.333  0.667  0.903  1.0
  Bi  Bi6  1  0.000  0.000  0.250  1.0
  Bi  Bi7  1  0.000  0.000  0.750  1.0
[/CIF]
.