The structure described by PWO5 crystallizes in the orthorhombic Fddd space group. W(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form WO6 octahedra that share corners with two equivalent W(1)O6 octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 44°. P(1) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form PO4 tetrahedra that share corners with four equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 32-54°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one W(1) and one P(1) atom. In the second O site, O(3) is bonded in a bent 120 degrees geometry to one W(1) and one P(1) atom. In the third O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PWO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.352
_cell_length_b   9.083
_cell_length_c   7.115
_cell_angle_alpha   78.409
_cell_angle_beta   59.267
_cell_angle_gamma   42.324
_symmetry_Int_Tables_number   1
_cell_volume   368.675
_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
  P  P0  1  0.786  0.786  0.214  1.0
  P  P1  1  0.464  0.464  0.036  1.0
  P  P2  1  0.214  0.214  0.786  1.0
  P  P3  1  0.036  0.036  0.464  1.0
  W  W4  1  0.625  0.625  0.125  1.0
  W  W5  1  0.625  0.125  0.625  1.0
  W  W6  1  0.625  0.625  0.625  1.0
  W  W7  1  0.125  0.625  0.625  1.0
  O  O8  1  0.969  0.353  0.990  1.0
  O  O9  1  0.418  0.418  0.582  1.0
  O  O10  1  0.896  0.062  0.402  1.0
  O  O11  1  0.260  0.562  0.281  1.0
  O  O12  1  0.353  0.969  0.688  1.0
  O  O13  1  0.354  0.188  0.848  1.0
  O  O14  1  0.832  0.832  0.668  1.0
  O  O15  1  0.582  0.582  0.418  1.0
  O  O16  1  0.668  0.668  0.832  1.0
  O  O17  1  0.281  0.897  0.260  1.0
  O  O18  1  0.688  0.990  0.353  1.0
  O  O19  1  0.562  0.260  0.897  1.0
  O  O20  1  0.990  0.688  0.969  1.0
  O  O21  1  0.062  0.896  0.640  1.0
  O  O22  1  0.610  0.848  0.188  1.0
  O  O23  1  0.402  0.640  0.896  1.0
  O  O24  1  0.848  0.610  0.354  1.0
  O  O25  1  0.640  0.402  0.062  1.0
  O  O26  1  0.897  0.281  0.562  1.0
  O  O27  1  0.188  0.354  0.610  1.0
[/CIF]
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The structure described by PWO5 crystallizes in the orthorhombic Fddd space group. W(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form WO6 octahedra that share corners with two equivalent W(1)O6 octahedra and corners with four equivalent P(1)O4 tetrahedra. The corner-sharing octahedral tilt angles are 44°. P(1) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form PO4 tetrahedra that share corners with four equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 32-54°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one W(1) and one P(1) atom. In the second O site, O(3) is bonded in a bent 120 degrees geometry to one W(1) and one P(1) atom. In the third O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_PWO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.352
_cell_length_b   9.083
_cell_length_c   7.115
_cell_angle_alpha   78.409
_cell_angle_beta   59.267
_cell_angle_gamma   42.324
_symmetry_Int_Tables_number   1
_cell_volume   368.675
_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
  P  P0  1  0.786  0.786  0.214  1.0
  P  P1  1  0.464  0.464  0.036  1.0
  P  P2  1  0.214  0.214  0.786  1.0
  P  P3  1  0.036  0.036  0.464  1.0
  W  W4  1  0.625  0.625  0.125  1.0
  W  W5  1  0.625  0.125  0.625  1.0
  W  W6  1  0.625  0.625  0.625  1.0
  W  W7  1  0.125  0.625  0.625  1.0
  O  O8  1  0.969  0.353  0.990  1.0
  O  O9  1  0.418  0.418  0.582  1.0
  O  O10  1  0.896  0.062  0.402  1.0
  O  O11  1  0.260  0.562  0.281  1.0
  O  O12  1  0.353  0.969  0.688  1.0
  O  O13  1  0.354  0.188  0.848  1.0
  O  O14  1  0.832  0.832  0.668  1.0
  O  O15  1  0.582  0.582  0.418  1.0
  O  O16  1  0.668  0.668  0.832  1.0
  O  O17  1  0.281  0.897  0.260  1.0
  O  O18  1  0.688  0.990  0.353  1.0
  O  O19  1  0.562  0.260  0.897  1.0
  O  O20  1  0.990  0.688  0.969  1.0
  O  O21  1  0.062  0.896  0.640  1.0
  O  O22  1  0.610  0.848  0.188  1.0
  O  O23  1  0.402  0.640  0.896  1.0
  O  O24  1  0.848  0.610  0.354  1.0
  O  O25  1  0.640  0.402  0.062  1.0
  O  O26  1  0.897  0.281  0.562  1.0
  O  O27  1  0.188  0.354  0.610  1.0
[/CIF]
.