The compound described by Ba2WO6 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), one O(4), two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms. In the second Ba site, Ba(2) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(5), one O(6), two equivalent O(3), and two equivalent O(4) atoms. W(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form distorted edge-sharing WO6 octahedra. There are six inequivalent O sites. In the first O site, O(6) is bonded in a 3-coordinate geometry to one Ba(2) and two equivalent Ba(1) atoms. In the second O site, O(1) is bonded in a 4-coordinate geometry to one Ba(1), one Ba(2), and two equivalent W(1) atoms. In the third O site, O(2) is bonded in a 4-coordinate geometry to one Ba(2), two equivalent Ba(1), and one W(1) atom. In the fourth O site, O(3) is bonded in a 4-coordinate geometry to one Ba(1), two equivalent Ba(2), and one W(1) atom. In the fifth O site, O(4) is bonded in a 4-coordinate geometry to one Ba(1), two equivalent Ba(2), and one W(1) atom. In the sixth O site, O(5) is bonded in a distorted single-bond geometry to one Ba(2), two equivalent Ba(1), and one W(1) atom. is represented by the CIF card [CIF]
data_Ba2WO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.030
_cell_length_b   7.777
_cell_length_c   9.349
_cell_angle_alpha   60.908
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   637.310
_cell_formula_units_Z   4
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
  Ba  Ba0  1  0.851  0.324  0.556  1.0
  Ba  Ba1  1  0.649  0.324  0.056  1.0
  Ba  Ba2  1  0.149  0.676  0.444  1.0
  Ba  Ba3  1  0.351  0.676  0.944  1.0
  Ba  Ba4  1  0.793  0.855  0.035  1.0
  Ba  Ba5  1  0.707  0.855  0.535  1.0
  Ba  Ba6  1  0.207  0.145  0.965  1.0
  Ba  Ba7  1  0.293  0.145  0.465  1.0
  W  W8  1  0.988  0.309  0.188  1.0
  W  W9  1  0.512  0.309  0.688  1.0
  W  W10  1  0.012  0.691  0.812  1.0
  W  W11  1  0.488  0.691  0.312  1.0
  O  O12  1  0.118  0.468  0.984  1.0
  O  O13  1  0.382  0.468  0.484  1.0
  O  O14  1  0.882  0.532  0.016  1.0
  O  O15  1  0.618  0.532  0.516  1.0
  O  O16  1  0.838  0.210  0.320  1.0
  O  O17  1  0.662  0.210  0.820  1.0
  O  O18  1  0.162  0.790  0.680  1.0
  O  O19  1  0.338  0.790  0.180  1.0
  O  O20  1  0.106  0.089  0.266  1.0
  O  O21  1  0.394  0.089  0.766  1.0
  O  O22  1  0.894  0.911  0.734  1.0
  O  O23  1  0.606  0.911  0.234  1.0
  O  O24  1  0.931  0.167  0.057  1.0
  O  O25  1  0.569  0.167  0.557  1.0
  O  O26  1  0.069  0.833  0.943  1.0
  O  O27  1  0.431  0.833  0.443  1.0
  O  O28  1  0.068  0.415  0.306  1.0
  O  O29  1  0.432  0.415  0.806  1.0
  O  O30  1  0.932  0.585  0.694  1.0
  O  O31  1  0.568  0.585  0.194  1.0
  O  O32  1  0.906  0.694  0.324  1.0
  O  O33  1  0.594  0.694  0.824  1.0
  O  O34  1  0.094  0.306  0.676  1.0
  O  O35  1  0.406  0.306  0.176  1.0
[/CIF]
.
The compound described by Ba2WO6 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 9-coordinate geometry to one O(1), one O(3), one O(4), two equivalent O(2), two equivalent O(5), and two equivalent O(6) atoms. In the second Ba site, Ba(2) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(5), one O(6), two equivalent O(3), and two equivalent O(4) atoms. W(1) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form distorted edge-sharing WO6 octahedra. There are six inequivalent O sites. In the first O site, O(6) is bonded in a 3-coordinate geometry to one Ba(2) and two equivalent Ba(1) atoms. In the second O site, O(1) is bonded in a 4-coordinate geometry to one Ba(1), one Ba(2), and two equivalent W(1) atoms. In the third O site, O(2) is bonded in a 4-coordinate geometry to one Ba(2), two equivalent Ba(1), and one W(1) atom. In the fourth O site, O(3) is bonded in a 4-coordinate geometry to one Ba(1), two equivalent Ba(2), and one W(1) atom. In the fifth O site, O(4) is bonded in a 4-coordinate geometry to one Ba(1), two equivalent Ba(2), and one W(1) atom. In the sixth O site, O(5) is bonded in a distorted single-bond geometry to one Ba(2), two equivalent Ba(1), and one W(1) atom. is represented by the CIF card [CIF]
data_Ba2WO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.030
_cell_length_b   7.777
_cell_length_c   9.349
_cell_angle_alpha   60.908
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   637.310
_cell_formula_units_Z   4
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
  Ba  Ba0  1  0.851  0.324  0.556  1.0
  Ba  Ba1  1  0.649  0.324  0.056  1.0
  Ba  Ba2  1  0.149  0.676  0.444  1.0
  Ba  Ba3  1  0.351  0.676  0.944  1.0
  Ba  Ba4  1  0.793  0.855  0.035  1.0
  Ba  Ba5  1  0.707  0.855  0.535  1.0
  Ba  Ba6  1  0.207  0.145  0.965  1.0
  Ba  Ba7  1  0.293  0.145  0.465  1.0
  W  W8  1  0.988  0.309  0.188  1.0
  W  W9  1  0.512  0.309  0.688  1.0
  W  W10  1  0.012  0.691  0.812  1.0
  W  W11  1  0.488  0.691  0.312  1.0
  O  O12  1  0.118  0.468  0.984  1.0
  O  O13  1  0.382  0.468  0.484  1.0
  O  O14  1  0.882  0.532  0.016  1.0
  O  O15  1  0.618  0.532  0.516  1.0
  O  O16  1  0.838  0.210  0.320  1.0
  O  O17  1  0.662  0.210  0.820  1.0
  O  O18  1  0.162  0.790  0.680  1.0
  O  O19  1  0.338  0.790  0.180  1.0
  O  O20  1  0.106  0.089  0.266  1.0
  O  O21  1  0.394  0.089  0.766  1.0
  O  O22  1  0.894  0.911  0.734  1.0
  O  O23  1  0.606  0.911  0.234  1.0
  O  O24  1  0.931  0.167  0.057  1.0
  O  O25  1  0.569  0.167  0.557  1.0
  O  O26  1  0.069  0.833  0.943  1.0
  O  O27  1  0.431  0.833  0.443  1.0
  O  O28  1  0.068  0.415  0.306  1.0
  O  O29  1  0.432  0.415  0.806  1.0
  O  O30  1  0.932  0.585  0.694  1.0
  O  O31  1  0.568  0.585  0.194  1.0
  O  O32  1  0.906  0.694  0.324  1.0
  O  O33  1  0.594  0.694  0.824  1.0
  O  O34  1  0.094  0.306  0.676  1.0
  O  O35  1  0.406  0.306  0.176  1.0
[/CIF]
.