data_YW3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.23
_cell_length_b   5.8
_cell_length_c   6.27
_cell_angle_alpha   66.79
_cell_angle_beta   68.85
_cell_angle_gamma   86.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YW3O8
_chemical_formula_sum   'Y1 W3 O8'
_cell_volume   162.5
_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  0.0  0.0  0.0  1.0
  W  W1  1  0.81  0.89  0.0  1.0
  W  W2  1  0.66  0.06  0.76  1.0
  W  W3  1  0.22  0.06  0.61  1.0
  O  O4  1  0.07  0.21  0.45  1.0
  O  O5  1  0.5  0.11  0.26  1.0
  O  O6  1  0.7  0.5  0.62  1.0
  O  O7  1  0.43  0.39  0.67  1.0
  O  O8  1  0.38  0.01  0.1  1.0
  O  O9  1  0.81  0.91  0.92  1.0
  O  O10  1  0.18  0.61  0.75  1.0
  O  O11  1  0.45  0.73  0.69  1.0

data_YW3O8
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.23
_cell_length_b   5.8
_cell_length_c   6.27
_cell_angle_alpha   66.79
_cell_angle_beta   68.85
_cell_angle_gamma   86.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YW3O8
_chemical_formula_sum   'Y1 W3 O8'
_cell_volume   162.5
_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  0.0  0.0  0.0  1.0
  W  W1  1  0.22  0.06  0.61  1.0
  W  W2  1  0.66  0.06  0.76  1.0
  W  W3  1  0.81  0.89  0.0  1.0
  O  O4  1  0.07  0.21  0.45  1.0
  O  O5  1  0.18  0.61  0.75  1.0
  O  O6  1  0.38  0.01  0.1  1.0
  O  O7  1  0.43  0.39  0.67  1.0
  O  O8  1  0.45  0.73  0.69  1.0
  O  O9  1  0.5  0.11  0.26  1.0
  O  O10  1  0.7  0.5  0.62  1.0
  O  O11  1  0.81  0.91  0.92  1.0

Y W W W O O O O O O O O
Y W W W O O O O O O O O 0 1 - - o 1 9 o o - 2 9 o - o 3 4 o o o 5 8 o o o 6 7 o o o 10 11 o o o 
YW3O8 crystallizes in the triclinic P1 space group. Y(1) is bonded in a 1-coordinate geometry to one W(1), one O(2), one O(4), and one O(5) atom. The Y(1)-W(1) bond length is 1.21 Å. The Y(1)-O(2) bond length is 2.75 Å. The Y(1)-O(4) bond length is 2.83 Å. The Y(1)-O(5) bond length is 2.32 Å. There are three inequivalent W sites. In the first W site, W(1) is bonded in a distorted bent 120 degrees geometry to one Y(1), one O(2), one O(5), and one O(6) atom. The W(1)-O(2) bond length is 2.53 Å. The W(1)-O(5) bond length is 2.21 Å. The W(1)-O(6) bond length is 0.50 Å. In the second W site, W(2) is bonded in a 1-coordinate geometry to one O(1), one O(3), one O(4), one O(5), one O(6), and one O(8) atom. The W(2)-O(1) bond length is 2.24 Å. The W(2)-O(3) bond length is 2.39 Å. The W(2)-O(4) bond length is 2.17 Å. The W(2)-O(5) bond length is 2.04 Å. The W(2)-O(6) bond length is 1.48 Å. The W(2)-O(8) bond length is 2.48 Å. In the third W site, W(3) is bonded in a 1-coordinate geometry to one O(1), one O(2), one O(4), one O(7), and one O(8) atom. The W(3)-O(1) bond length is 1.48 Å. The W(3)-O(2) bond length is 2.04 Å. The W(3)-O(4) bond length is 2.48 Å. The W(3)-O(7) bond length is 2.39 Å. The W(3)-O(8) bond length is 2.17 Å. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted L-shaped geometry to one W(2) and one W(3) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Y(1), one W(1), one W(3), and one O(5) atom. The O(2)-O(5) bond length is 1.64 Å. In the third O site, O(3) is bonded in a 3-coordinate geometry to one W(2), one O(4), and one O(8) atom. The O(3)-O(4) bond length is 1.47 Å. The O(3)-O(8) bond length is 1.86 Å. In the fourth O site, O(4) is bonded in a 5-coordinate geometry to one Y(1), one W(2), one W(3), one O(3), and one O(7) atom. The O(4)-O(7) bond length is 1.86 Å. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to one Y(1), one W(1), one W(2), and one O(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one W(1) and one W(2) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one W(3), one O(4), and one O(8) atom. The O(7)-O(8) bond length is 1.47 Å. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one W(2), one W(3), one O(3), and one O(7) atom.