The material described by YCo(WO4)2 crystallizes in the triclinic P-1 space group. Y(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form YO6 octahedra that share corners with eight equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-56°. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form distorted WO6 octahedra that share corners with four equivalent Y(1)O6 octahedra and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-56°. Co(1) is bonded in a 6-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Y(1) and one W(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Y(1), one W(1), and one Co(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent W(1) and one Co(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Y(1), two equivalent W(1), and one Co(1) atom. is represented by the CIF file [CIF]
data_YCo(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.099
_cell_length_b   6.024
_cell_length_c   6.097
_cell_angle_alpha   109.795
_cell_angle_beta   89.502
_cell_angle_gamma   112.852
_symmetry_Int_Tables_number   1
_cell_volume   160.749
_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
  Y  Y0  1  0.500  0.000  0.000  1.0
  Co  Co1  1  0.000  0.000  0.500  1.0
  W  W2  1  0.739  0.481  0.664  1.0
  W  W3  1  0.261  0.519  0.336  1.0
  O  O4  1  0.721  0.730  0.929  1.0
  O  O5  1  0.750  0.236  0.775  1.0
  O  O6  1  0.659  0.698  0.471  1.0
  O  O7  1  0.844  0.300  0.330  1.0
  O  O8  1  0.250  0.764  0.225  1.0
  O  O9  1  0.279  0.270  0.071  1.0
  O  O10  1  0.341  0.302  0.529  1.0
  O  O11  1  0.156  0.700  0.670  1.0
[/CIF]
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The material described by YCo(WO4)2 crystallizes in the triclinic P-1 space group. Y(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form YO6 octahedra that share corners with eight equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-56°. W(1) is bonded to one O(1), one O(2), two equivalent O(3), and two equivalent O(4) atoms to form distorted WO6 octahedra that share corners with four equivalent Y(1)O6 octahedra and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-56°. Co(1) is bonded in a 6-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Y(1) and one W(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Y(1), one W(1), and one Co(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent W(1) and one Co(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Y(1), two equivalent W(1), and one Co(1) atom. is represented by the CIF file [CIF]
data_YCo(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.099
_cell_length_b   6.024
_cell_length_c   6.097
_cell_angle_alpha   109.795
_cell_angle_beta   89.502
_cell_angle_gamma   112.852
_symmetry_Int_Tables_number   1
_cell_volume   160.749
_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
  Y  Y0  1  0.500  0.000  0.000  1.0
  Co  Co1  1  0.000  0.000  0.500  1.0
  W  W2  1  0.739  0.481  0.664  1.0
  W  W3  1  0.261  0.519  0.336  1.0
  O  O4  1  0.721  0.730  0.929  1.0
  O  O5  1  0.750  0.236  0.775  1.0
  O  O6  1  0.659  0.698  0.471  1.0
  O  O7  1  0.844  0.300  0.330  1.0
  O  O8  1  0.250  0.764  0.225  1.0
  O  O9  1  0.279  0.270  0.071  1.0
  O  O10  1  0.341  0.302  0.529  1.0
  O  O11  1  0.156  0.700  0.670  1.0
[/CIF]
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