The material described by Rb8AsO3 crystallizes in the cubic Pm-3m space group. Rb(1) is bonded to one As(1) and three equivalent O(1) atoms to form a mixture of distorted edge and corner-sharing RbAsO3 tetrahedra. As(1) is bonded in a body-centered cubic geometry to eight equivalent Rb(1) atoms. O(1) is bonded in a body-centered cubic geometry to eight equivalent Rb(1) atoms. is represented by the CIF card [CIF]
data_Rb8AsO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.316
_cell_length_b   7.316
_cell_length_c   7.316
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   391.659
_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
  Rb  Rb0  1  0.264  0.264  0.264  1.0
  Rb  Rb1  1  0.736  0.736  0.264  1.0
  Rb  Rb2  1  0.736  0.264  0.736  1.0
  Rb  Rb3  1  0.264  0.736  0.736  1.0
  Rb  Rb4  1  0.264  0.264  0.736  1.0
  Rb  Rb5  1  0.736  0.736  0.736  1.0
  Rb  Rb6  1  0.736  0.264  0.264  1.0
  Rb  Rb7  1  0.264  0.736  0.264  1.0
  As  As8  1  0.000  0.000  0.000  1.0
  O  O9  1  0.000  0.500  0.500  1.0
  O  O10  1  0.500  0.500  0.000  1.0
  O  O11  1  0.500  0.000  0.500  1.0
[/CIF]
.
The material described by Rb8AsO3 crystallizes in the cubic Pm-3m space group. Rb(1) is bonded to one As(1) and three equivalent O(1) atoms to form a mixture of distorted edge and corner-sharing RbAsO3 tetrahedra. As(1) is bonded in a body-centered cubic geometry to eight equivalent Rb(1) atoms. O(1) is bonded in a body-centered cubic geometry to eight equivalent Rb(1) atoms. is represented by the CIF card [CIF]
data_Rb8AsO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.316
_cell_length_b   7.316
_cell_length_c   7.316
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   391.659
_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
  Rb  Rb0  1  0.264  0.264  0.264  1.0
  Rb  Rb1  1  0.736  0.736  0.264  1.0
  Rb  Rb2  1  0.736  0.264  0.736  1.0
  Rb  Rb3  1  0.264  0.736  0.736  1.0
  Rb  Rb4  1  0.264  0.264  0.736  1.0
  Rb  Rb5  1  0.736  0.736  0.736  1.0
  Rb  Rb6  1  0.736  0.264  0.264  1.0
  Rb  Rb7  1  0.264  0.736  0.264  1.0
  As  As8  1  0.000  0.000  0.000  1.0
  O  O9  1  0.000  0.500  0.500  1.0
  O  O10  1  0.500  0.500  0.000  1.0
  O  O11  1  0.500  0.000  0.500  1.0
[/CIF]
.