The compound described by Rb(WO3)2 crystallizes in the cubic Fd-3m space group. Rb(1) is bonded to six equivalent O(1) atoms to form RbO6 octahedra that share corners with twelve equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles are 71°. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Rb(1)O6 octahedra and corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 38-71°. O(1) is bonded in a distorted bent 150 degrees geometry to one Rb(1) and two equivalent W(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb(WO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.422
_cell_length_b   7.422
_cell_length_c   7.422
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   289.045
_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  0.750  0.750  0.750  1.0
  Rb  Rb1  1  0.500  0.500  0.500  1.0
  W  W2  1  0.125  0.125  0.125  1.0
  W  W3  1  0.625  0.125  0.125  1.0
  W  W4  1  0.125  0.625  0.125  1.0
  W  W5  1  0.125  0.125  0.625  1.0
  O  O6  1  0.064  0.436  0.436  1.0
  O  O7  1  0.814  0.814  0.186  1.0
  O  O8  1  0.814  0.186  0.186  1.0
  O  O9  1  0.064  0.436  0.064  1.0
  O  O10  1  0.064  0.064  0.436  1.0
  O  O11  1  0.436  0.064  0.436  1.0
  O  O12  1  0.186  0.186  0.814  1.0
  O  O13  1  0.186  0.814  0.186  1.0
  O  O14  1  0.814  0.186  0.814  1.0
  O  O15  1  0.436  0.064  0.064  1.0
  O  O16  1  0.436  0.436  0.064  1.0
  O  O17  1  0.186  0.814  0.814  1.0
[/CIF]
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The compound described by Rb(WO3)2 crystallizes in the cubic Fd-3m space group. Rb(1) is bonded to six equivalent O(1) atoms to form RbO6 octahedra that share corners with twelve equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles are 71°. W(1) is bonded to six equivalent O(1) atoms to form WO6 octahedra that share corners with six equivalent Rb(1)O6 octahedra and corners with six equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 38-71°. O(1) is bonded in a distorted bent 150 degrees geometry to one Rb(1) and two equivalent W(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Rb(WO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.422
_cell_length_b   7.422
_cell_length_c   7.422
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   289.045
_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  0.750  0.750  0.750  1.0
  Rb  Rb1  1  0.500  0.500  0.500  1.0
  W  W2  1  0.125  0.125  0.125  1.0
  W  W3  1  0.625  0.125  0.125  1.0
  W  W4  1  0.125  0.625  0.125  1.0
  W  W5  1  0.125  0.125  0.625  1.0
  O  O6  1  0.064  0.436  0.436  1.0
  O  O7  1  0.814  0.814  0.186  1.0
  O  O8  1  0.814  0.186  0.186  1.0
  O  O9  1  0.064  0.436  0.064  1.0
  O  O10  1  0.064  0.064  0.436  1.0
  O  O11  1  0.436  0.064  0.436  1.0
  O  O12  1  0.186  0.186  0.814  1.0
  O  O13  1  0.186  0.814  0.186  1.0
  O  O14  1  0.814  0.186  0.814  1.0
  O  O15  1  0.436  0.064  0.064  1.0
  O  O16  1  0.436  0.436  0.064  1.0
  O  O17  1  0.186  0.814  0.814  1.0
[/CIF]
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