The crystal structure described by Na4WO4 crystallizes in the tetragonal I4/m space group. Na(1) is bonded to five equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing NaO5 trigonal bipyramids. W(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to five equivalent Na(1) and one W(1) atom to form a mixture of distorted corner and edge-sharing ONa5W octahedra. The corner-sharing octahedral tilt angles range from 0-17°. is represented by the CIF card [CIF]
data_Na4WO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.703
_cell_length_b   5.703
_cell_length_c   5.703
_cell_angle_alpha   100.651
_cell_angle_beta   100.651
_cell_angle_gamma   129.077
_symmetry_Int_Tables_number   1
_cell_volume   130.016
_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
  Na  Na0  1  0.802  0.407  0.209  1.0
  Na  Na1  1  0.407  0.198  0.605  1.0
  Na  Na2  1  0.593  0.802  0.395  1.0
  Na  Na3  1  0.198  0.593  0.791  1.0
  W  W4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.252  0.919  0.171  1.0
  O  O6  1  0.919  0.748  0.667  1.0
  O  O7  1  0.081  0.252  0.333  1.0
  O  O8  1  0.748  0.081  0.829  1.0
[/CIF]
.
The crystal structure described by Na4WO4 crystallizes in the tetragonal I4/m space group. Na(1) is bonded to five equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing NaO5 trigonal bipyramids. W(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to five equivalent Na(1) and one W(1) atom to form a mixture of distorted corner and edge-sharing ONa5W octahedra. The corner-sharing octahedral tilt angles range from 0-17°. is represented by the CIF card [CIF]
data_Na4WO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.703
_cell_length_b   5.703
_cell_length_c   5.703
_cell_angle_alpha   100.651
_cell_angle_beta   100.651
_cell_angle_gamma   129.077
_symmetry_Int_Tables_number   1
_cell_volume   130.016
_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
  Na  Na0  1  0.802  0.407  0.209  1.0
  Na  Na1  1  0.407  0.198  0.605  1.0
  Na  Na2  1  0.593  0.802  0.395  1.0
  Na  Na3  1  0.198  0.593  0.791  1.0
  W  W4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.252  0.919  0.171  1.0
  O  O6  1  0.919  0.748  0.667  1.0
  O  O7  1  0.081  0.252  0.333  1.0
  O  O8  1  0.748  0.081  0.829  1.0
[/CIF]
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