The structure described by AgY(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 31-58°. 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 31-58°. Ag(1) is bonded in a distorted linear geometry to two equivalent O(2) and two equivalent O(3) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 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 Ag(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent W(1) and one Ag(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Y(1) and two equivalent W(1) atoms. is represented by the CIF file [CIF]
data_YAg(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.236
_cell_length_b   6.010
_cell_length_c   6.253
_cell_angle_alpha   110.821
_cell_angle_beta   112.330
_cell_angle_gamma   89.620
_symmetry_Int_Tables_number   1
_cell_volume   168.258
_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  0.000  0.500  0.500  1.0
  Ag  Ag1  1  0.500  0.000  0.500  1.0
  W  W2  1  0.755  0.831  0.008  1.0
  W  W3  1  0.245  0.169  0.992  1.0
  O  O4  1  0.770  0.569  0.755  1.0
  O  O5  1  0.765  0.705  0.237  1.0
  O  O6  1  0.860  0.025  0.812  1.0
  O  O7  1  0.655  0.174  0.187  1.0
  O  O8  1  0.235  0.295  0.763  1.0
  O  O9  1  0.230  0.431  0.245  1.0
  O  O10  1  0.140  0.975  0.188  1.0
  O  O11  1  0.345  0.826  0.813  1.0
[/CIF]
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The structure described by AgY(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 31-58°. 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 31-58°. Ag(1) is bonded in a distorted linear geometry to two equivalent O(2) and two equivalent O(3) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 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 Ag(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to two equivalent W(1) and one Ag(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one Y(1) and two equivalent W(1) atoms. is represented by the CIF file [CIF]
data_YAg(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.236
_cell_length_b   6.010
_cell_length_c   6.253
_cell_angle_alpha   110.821
_cell_angle_beta   112.330
_cell_angle_gamma   89.620
_symmetry_Int_Tables_number   1
_cell_volume   168.258
_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  0.000  0.500  0.500  1.0
  Ag  Ag1  1  0.500  0.000  0.500  1.0
  W  W2  1  0.755  0.831  0.008  1.0
  W  W3  1  0.245  0.169  0.992  1.0
  O  O4  1  0.770  0.569  0.755  1.0
  O  O5  1  0.765  0.705  0.237  1.0
  O  O6  1  0.860  0.025  0.812  1.0
  O  O7  1  0.655  0.174  0.187  1.0
  O  O8  1  0.235  0.295  0.763  1.0
  O  O9  1  0.230  0.431  0.245  1.0
  O  O10  1  0.140  0.975  0.188  1.0
  O  O11  1  0.345  0.826  0.813  1.0
[/CIF]
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