The material structure described by Rb2AuAsF6 crystallizes in the cubic Fm-3m space group. Rb(1) is bonded to twelve equivalent F(1) atoms to form RbF12 cuboctahedra that share corners with twelve equivalent Rb(1)F12 cuboctahedra, faces with six equivalent Rb(1)F12 cuboctahedra, faces with four equivalent Au(1)F6 octahedra, and faces with four equivalent As(1)F6 octahedra. Au(1) is bonded to six equivalent F(1) atoms to form AuF6 octahedra that share corners with six equivalent As(1)F6 octahedra and faces with eight equivalent Rb(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. As(1) is bonded to six equivalent F(1) atoms to form AsF6 octahedra that share corners with six equivalent Au(1)F6 octahedra and faces with eight equivalent Rb(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. F(1) is bonded to four equivalent Rb(1), one Au(1), and one As(1) atom to form a mixture of distorted corner, face, and edge-sharing FRb4AsAu octahedra. The corner-sharing octahedral tilt angles range from 0-60°. is represented by the CIF file [CIF]
data_Rb2AsAuF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.444
_cell_length_b   6.444
_cell_length_c   6.444
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   189.225
_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  0.750  0.750  0.750  1.0
  Rb  Rb1  1  0.250  0.250  0.250  1.0
  As  As2  1  0.000  0.000  0.000  1.0
  Au  Au3  1  0.500  0.500  0.500  1.0
  F  F4  1  0.774  0.226  0.226  1.0
  F  F5  1  0.226  0.226  0.774  1.0
  F  F6  1  0.226  0.774  0.774  1.0
  F  F7  1  0.226  0.774  0.226  1.0
  F  F8  1  0.774  0.226  0.774  1.0
  F  F9  1  0.774  0.774  0.226  1.0
[/CIF]
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The material structure described by Rb2AuAsF6 crystallizes in the cubic Fm-3m space group. Rb(1) is bonded to twelve equivalent F(1) atoms to form RbF12 cuboctahedra that share corners with twelve equivalent Rb(1)F12 cuboctahedra, faces with six equivalent Rb(1)F12 cuboctahedra, faces with four equivalent Au(1)F6 octahedra, and faces with four equivalent As(1)F6 octahedra. Au(1) is bonded to six equivalent F(1) atoms to form AuF6 octahedra that share corners with six equivalent As(1)F6 octahedra and faces with eight equivalent Rb(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. As(1) is bonded to six equivalent F(1) atoms to form AsF6 octahedra that share corners with six equivalent Au(1)F6 octahedra and faces with eight equivalent Rb(1)F12 cuboctahedra. The corner-sharing octahedra are not tilted. F(1) is bonded to four equivalent Rb(1), one Au(1), and one As(1) atom to form a mixture of distorted corner, face, and edge-sharing FRb4AsAu octahedra. The corner-sharing octahedral tilt angles range from 0-60°. is represented by the CIF file [CIF]
data_Rb2AsAuF6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.444
_cell_length_b   6.444
_cell_length_c   6.444
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   189.225
_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  0.750  0.750  0.750  1.0
  Rb  Rb1  1  0.250  0.250  0.250  1.0
  As  As2  1  0.000  0.000  0.000  1.0
  Au  Au3  1  0.500  0.500  0.500  1.0
  F  F4  1  0.774  0.226  0.226  1.0
  F  F5  1  0.226  0.226  0.774  1.0
  F  F6  1  0.226  0.774  0.774  1.0
  F  F7  1  0.226  0.774  0.226  1.0
  F  F8  1  0.774  0.226  0.774  1.0
  F  F9  1  0.774  0.774  0.226  1.0
[/CIF]
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