The structure described by CaP2(WO5)2 crystallizes in the orthorhombic Fddd space group. Ca(1) is bonded in a distorted body-centered cubic geometry to four equivalent O(1) and four equivalent O(3) atoms. 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 39°. 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 39-58°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Ca(1), one W(1), and one P(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ca(1), one W(1), and one P(1) atom. is represented by the CIF file [CIF]
data_CaP2(WO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.177
_cell_length_b   8.932
_cell_length_c   7.262
_cell_angle_alpha   77.113
_cell_angle_beta   58.815
_cell_angle_gamma   44.072
_symmetry_Int_Tables_number   1
_cell_volume   380.307
_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
  Ca  Ca0  1  0.250  0.250  0.250  1.0
  Ca  Ca1  1  0.000  0.000  0.000  1.0
  P  P2  1  0.795  0.795  0.205  1.0
  P  P3  1  0.455  0.455  0.045  1.0
  P  P4  1  0.205  0.205  0.795  1.0
  P  P5  1  0.045  0.045  0.455  1.0
  W  W6  1  0.625  0.625  0.125  1.0
  W  W7  1  0.625  0.125  0.625  1.0
  W  W8  1  0.625  0.625  0.625  1.0
  W  W9  1  0.125  0.625  0.625  1.0
  O  O10  1  0.972  0.321  0.995  1.0
  O  O11  1  0.415  0.415  0.585  1.0
  O  O12  1  0.915  0.062  0.383  1.0
  O  O13  1  0.255  0.538  0.278  1.0
  O  O14  1  0.321  0.972  0.712  1.0
  O  O15  1  0.335  0.188  0.867  1.0
  O  O16  1  0.835  0.835  0.665  1.0
  O  O17  1  0.585  0.585  0.415  1.0
  O  O18  1  0.665  0.665  0.835  1.0
  O  O19  1  0.278  0.929  0.255  1.0
  O  O20  1  0.712  0.995  0.321  1.0
  O  O21  1  0.538  0.255  0.929  1.0
  O  O22  1  0.995  0.712  0.972  1.0
  O  O23  1  0.062  0.915  0.640  1.0
  O  O24  1  0.610  0.867  0.188  1.0
  O  O25  1  0.383  0.640  0.915  1.0
  O  O26  1  0.867  0.610  0.335  1.0
  O  O27  1  0.640  0.383  0.062  1.0
  O  O28  1  0.929  0.278  0.538  1.0
  O  O29  1  0.188  0.335  0.610  1.0
[/CIF]
.
The structure described by CaP2(WO5)2 crystallizes in the orthorhombic Fddd space group. Ca(1) is bonded in a distorted body-centered cubic geometry to four equivalent O(1) and four equivalent O(3) atoms. 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 39°. 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 39-58°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Ca(1), one W(1), and one P(1) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ca(1), one W(1), and one P(1) atom. is represented by the CIF file [CIF]
data_CaP2(WO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.177
_cell_length_b   8.932
_cell_length_c   7.262
_cell_angle_alpha   77.113
_cell_angle_beta   58.815
_cell_angle_gamma   44.072
_symmetry_Int_Tables_number   1
_cell_volume   380.307
_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
  Ca  Ca0  1  0.250  0.250  0.250  1.0
  Ca  Ca1  1  0.000  0.000  0.000  1.0
  P  P2  1  0.795  0.795  0.205  1.0
  P  P3  1  0.455  0.455  0.045  1.0
  P  P4  1  0.205  0.205  0.795  1.0
  P  P5  1  0.045  0.045  0.455  1.0
  W  W6  1  0.625  0.625  0.125  1.0
  W  W7  1  0.625  0.125  0.625  1.0
  W  W8  1  0.625  0.625  0.625  1.0
  W  W9  1  0.125  0.625  0.625  1.0
  O  O10  1  0.972  0.321  0.995  1.0
  O  O11  1  0.415  0.415  0.585  1.0
  O  O12  1  0.915  0.062  0.383  1.0
  O  O13  1  0.255  0.538  0.278  1.0
  O  O14  1  0.321  0.972  0.712  1.0
  O  O15  1  0.335  0.188  0.867  1.0
  O  O16  1  0.835  0.835  0.665  1.0
  O  O17  1  0.585  0.585  0.415  1.0
  O  O18  1  0.665  0.665  0.835  1.0
  O  O19  1  0.278  0.929  0.255  1.0
  O  O20  1  0.712  0.995  0.321  1.0
  O  O21  1  0.538  0.255  0.929  1.0
  O  O22  1  0.995  0.712  0.972  1.0
  O  O23  1  0.062  0.915  0.640  1.0
  O  O24  1  0.610  0.867  0.188  1.0
  O  O25  1  0.383  0.640  0.915  1.0
  O  O26  1  0.867  0.610  0.335  1.0
  O  O27  1  0.640  0.383  0.062  1.0
  O  O28  1  0.929  0.278  0.538  1.0
  O  O29  1  0.188  0.335  0.610  1.0
[/CIF]
.