The crystal structure described by Rb2TeW3O12 crystallizes in the hexagonal P6_3mc space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 3-coordinate geometry to three equivalent O(2) atoms. In the second Rb site, Rb(2) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(3) atoms. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 31-42°. Te(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Rb(2) and one W(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Rb(1), one W(1), and one Te(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Rb(2) and two equivalent W(1) atoms. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. is represented by the CIF card [CIF]
data_Rb2Te(WO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.422
_cell_length_b   7.422
_cell_length_c   12.497
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   596.213
_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  0.878  1.0
  Rb  Rb1  1  0.667  0.333  0.378  1.0
  Rb  Rb2  1  0.667  0.333  0.997  1.0
  Rb  Rb3  1  0.333  0.667  0.497  1.0
  Te  Te4  1  0.000  0.000  0.431  1.0
  Te  Te5  1  0.000  0.000  0.931  1.0
  W  W6  1  0.662  0.831  0.170  1.0
  W  W7  1  0.338  0.169  0.670  1.0
  W  W8  1  0.169  0.831  0.170  1.0
  W  W9  1  0.169  0.338  0.170  1.0
  W  W10  1  0.831  0.169  0.670  1.0
  W  W11  1  0.831  0.662  0.670  1.0
  O  O12  1  0.194  0.806  0.311  1.0
  O  O13  1  0.131  0.869  0.004  1.0
  O  O14  1  0.912  0.456  0.633  1.0
  O  O15  1  0.248  0.124  0.180  1.0
  O  O16  1  0.131  0.263  0.004  1.0
  O  O17  1  0.124  0.248  0.680  1.0
  O  O18  1  0.806  0.194  0.811  1.0
  O  O19  1  0.806  0.612  0.811  1.0
  O  O20  1  0.876  0.124  0.180  1.0
  O  O21  1  0.124  0.876  0.680  1.0
  O  O22  1  0.388  0.194  0.811  1.0
  O  O23  1  0.456  0.544  0.133  1.0
  O  O24  1  0.194  0.388  0.311  1.0
  O  O25  1  0.088  0.544  0.133  1.0
  O  O26  1  0.544  0.088  0.633  1.0
  O  O27  1  0.544  0.456  0.633  1.0
  O  O28  1  0.612  0.806  0.311  1.0
  O  O29  1  0.869  0.131  0.504  1.0
  O  O30  1  0.869  0.737  0.504  1.0
  O  O31  1  0.263  0.131  0.504  1.0
  O  O32  1  0.737  0.869  0.004  1.0
  O  O33  1  0.876  0.752  0.180  1.0
  O  O34  1  0.752  0.876  0.680  1.0
  O  O35  1  0.456  0.912  0.133  1.0
[/CIF]
.
The crystal structure described by Rb2TeW3O12 crystallizes in the hexagonal P6_3mc space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 3-coordinate geometry to three equivalent O(2) atoms. In the second Rb site, Rb(2) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(3) atoms. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 31-42°. Te(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Rb(2) and one W(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Rb(1), one W(1), and one Te(1) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to one Rb(2) and two equivalent W(1) atoms. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. is represented by the CIF card [CIF]
data_Rb2Te(WO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.422
_cell_length_b   7.422
_cell_length_c   12.497
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   596.213
_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  0.878  1.0
  Rb  Rb1  1  0.667  0.333  0.378  1.0
  Rb  Rb2  1  0.667  0.333  0.997  1.0
  Rb  Rb3  1  0.333  0.667  0.497  1.0
  Te  Te4  1  0.000  0.000  0.431  1.0
  Te  Te5  1  0.000  0.000  0.931  1.0
  W  W6  1  0.662  0.831  0.170  1.0
  W  W7  1  0.338  0.169  0.670  1.0
  W  W8  1  0.169  0.831  0.170  1.0
  W  W9  1  0.169  0.338  0.170  1.0
  W  W10  1  0.831  0.169  0.670  1.0
  W  W11  1  0.831  0.662  0.670  1.0
  O  O12  1  0.194  0.806  0.311  1.0
  O  O13  1  0.131  0.869  0.004  1.0
  O  O14  1  0.912  0.456  0.633  1.0
  O  O15  1  0.248  0.124  0.180  1.0
  O  O16  1  0.131  0.263  0.004  1.0
  O  O17  1  0.124  0.248  0.680  1.0
  O  O18  1  0.806  0.194  0.811  1.0
  O  O19  1  0.806  0.612  0.811  1.0
  O  O20  1  0.876  0.124  0.180  1.0
  O  O21  1  0.124  0.876  0.680  1.0
  O  O22  1  0.388  0.194  0.811  1.0
  O  O23  1  0.456  0.544  0.133  1.0
  O  O24  1  0.194  0.388  0.311  1.0
  O  O25  1  0.088  0.544  0.133  1.0
  O  O26  1  0.544  0.088  0.633  1.0
  O  O27  1  0.544  0.456  0.633  1.0
  O  O28  1  0.612  0.806  0.311  1.0
  O  O29  1  0.869  0.131  0.504  1.0
  O  O30  1  0.869  0.737  0.504  1.0
  O  O31  1  0.263  0.131  0.504  1.0
  O  O32  1  0.737  0.869  0.004  1.0
  O  O33  1  0.876  0.752  0.180  1.0
  O  O34  1  0.752  0.876  0.680  1.0
  O  O35  1  0.456  0.912  0.133  1.0
[/CIF]
.