The crystal structure described by CaWBiO5 crystallizes in the monoclinic P2_1/c space group. Ca(1) is bonded to one O(1), one O(2), one O(3), one O(5), and two equivalent O(4) atoms to form CaO6 octahedra that share corners with four equivalent W(1)O4 tetrahedra and  an edgeedge with one Ca(1)O6 octahedra. W(1) is bonded to one O(1), one O(2), one O(3), and one O(5) atom to form WO4 tetrahedra that share corners with four equivalent Ca(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-58°. Bi(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(5), and two equivalent O(4) atoms. There are five 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 Bi(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Ca(1), one W(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ca(1), one W(1), and one Bi(1) atom. In the fourth O site, O(4) is bonded to two equivalent Ca(1) and two equivalent Bi(1) atoms to form edge-sharing OCa2Bi2 tetrahedra. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Ca(1), one W(1), and one Bi(1) atom. is represented by the CIF file [CIF]
data_CaBiWO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.110
_cell_length_b   5.822
_cell_length_c   8.852
_cell_angle_alpha   69.306
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   583.803
_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
  Ca  Ca0  1  0.085  0.564  0.816  1.0
  Ca  Ca1  1  0.915  0.436  0.184  1.0
  Ca  Ca2  1  0.585  0.436  0.684  1.0
  Ca  Ca3  1  0.415  0.564  0.316  1.0
  Bi  Bi4  1  0.898  0.035  0.857  1.0
  Bi  Bi5  1  0.102  0.965  0.143  1.0
  Bi  Bi6  1  0.602  0.035  0.357  1.0
  Bi  Bi7  1  0.398  0.965  0.643  1.0
  W  W8  1  0.361  0.190  0.022  1.0
  W  W9  1  0.639  0.810  0.978  1.0
  W  W10  1  0.861  0.810  0.478  1.0
  W  W11  1  0.139  0.190  0.522  1.0
  O  O12  1  0.928  0.784  0.672  1.0
  O  O13  1  0.067  0.306  0.663  1.0
  O  O14  1  0.805  0.132  0.365  1.0
  O  O15  1  0.470  0.773  0.488  1.0
  O  O16  1  0.707  0.712  0.511  1.0
  O  O17  1  0.793  0.712  0.011  1.0
  O  O18  1  0.433  0.306  0.163  1.0
  O  O19  1  0.567  0.694  0.837  1.0
  O  O20  1  0.530  0.227  0.512  1.0
  O  O21  1  0.428  0.216  0.828  1.0
  O  O22  1  0.293  0.288  0.489  1.0
  O  O23  1  0.072  0.216  0.328  1.0
  O  O24  1  0.572  0.784  0.172  1.0
  O  O25  1  0.207  0.288  0.989  1.0
  O  O26  1  0.970  0.227  0.012  1.0
  O  O27  1  0.030  0.773  0.988  1.0
  O  O28  1  0.195  0.868  0.635  1.0
  O  O29  1  0.933  0.694  0.337  1.0
  O  O30  1  0.305  0.868  0.135  1.0
  O  O31  1  0.695  0.132  0.865  1.0
[/CIF]
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The crystal structure described by CaWBiO5 crystallizes in the monoclinic P2_1/c space group. Ca(1) is bonded to one O(1), one O(2), one O(3), one O(5), and two equivalent O(4) atoms to form CaO6 octahedra that share corners with four equivalent W(1)O4 tetrahedra and  an edgeedge with one Ca(1)O6 octahedra. W(1) is bonded to one O(1), one O(2), one O(3), and one O(5) atom to form WO4 tetrahedra that share corners with four equivalent Ca(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-58°. Bi(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(5), and two equivalent O(4) atoms. There are five 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 Bi(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Ca(1), one W(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ca(1), one W(1), and one Bi(1) atom. In the fourth O site, O(4) is bonded to two equivalent Ca(1) and two equivalent Bi(1) atoms to form edge-sharing OCa2Bi2 tetrahedra. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one Ca(1), one W(1), and one Bi(1) atom. is represented by the CIF file [CIF]
data_CaBiWO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.110
_cell_length_b   5.822
_cell_length_c   8.852
_cell_angle_alpha   69.306
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   583.803
_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
  Ca  Ca0  1  0.085  0.564  0.816  1.0
  Ca  Ca1  1  0.915  0.436  0.184  1.0
  Ca  Ca2  1  0.585  0.436  0.684  1.0
  Ca  Ca3  1  0.415  0.564  0.316  1.0
  Bi  Bi4  1  0.898  0.035  0.857  1.0
  Bi  Bi5  1  0.102  0.965  0.143  1.0
  Bi  Bi6  1  0.602  0.035  0.357  1.0
  Bi  Bi7  1  0.398  0.965  0.643  1.0
  W  W8  1  0.361  0.190  0.022  1.0
  W  W9  1  0.639  0.810  0.978  1.0
  W  W10  1  0.861  0.810  0.478  1.0
  W  W11  1  0.139  0.190  0.522  1.0
  O  O12  1  0.928  0.784  0.672  1.0
  O  O13  1  0.067  0.306  0.663  1.0
  O  O14  1  0.805  0.132  0.365  1.0
  O  O15  1  0.470  0.773  0.488  1.0
  O  O16  1  0.707  0.712  0.511  1.0
  O  O17  1  0.793  0.712  0.011  1.0
  O  O18  1  0.433  0.306  0.163  1.0
  O  O19  1  0.567  0.694  0.837  1.0
  O  O20  1  0.530  0.227  0.512  1.0
  O  O21  1  0.428  0.216  0.828  1.0
  O  O22  1  0.293  0.288  0.489  1.0
  O  O23  1  0.072  0.216  0.328  1.0
  O  O24  1  0.572  0.784  0.172  1.0
  O  O25  1  0.207  0.288  0.989  1.0
  O  O26  1  0.970  0.227  0.012  1.0
  O  O27  1  0.030  0.773  0.988  1.0
  O  O28  1  0.195  0.868  0.635  1.0
  O  O29  1  0.933  0.694  0.337  1.0
  O  O30  1  0.305  0.868  0.135  1.0
  O  O31  1  0.695  0.132  0.865  1.0
[/CIF]
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