data_YZnW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.72
_cell_length_b   5.72
_cell_length_c   2.82
_cell_angle_alpha   101.29
_cell_angle_beta   101.29
_cell_angle_gamma   120.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YZnW2
_chemical_formula_sum   'Y1 Zn1 W2'
_cell_volume   72.71
_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  Y2  1  0.83  0.0  0.0  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  W  W0  1  0.86  0.48  0.29  1.0
  W  W1  1  0.86  0.52  0.29  1.0

data_YZnW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.82
_cell_length_b   5.23
_cell_length_c   5.72
_cell_angle_alpha   115.47
_cell_angle_beta   101.29
_cell_angle_gamma   96.34
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YZnW2
_chemical_formula_sum   'Y1 Zn1 W2'
_cell_volume   72.71
_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  0.83  1.0
  Zn  Zn1  1  0.0  0.0  0.0  1.0
  W  W2  1  0.78  0.48  0.34  1.0
  W  W3  1  0.81  0.52  0.37  1.0

Y Zn W W
YW2Zn crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one YW2Zn cluster. Y(1) is bonded in a distorted single-bond geometry to one W(1) and one Zn(1) atom. The Y(1)-W(1) bond length is 2.64 Å. The Y(1)-Zn(1) bond length is 0.98 Å. There are two inequivalent W sites. In the first W site, W(1) is bonded in a distorted linear geometry to one Y(1) and one W(2) atom. The W(1)-W(2) bond length is 0.19 Å. In the second W site, W(2) is bonded in a distorted single-bond geometry to one W(1) atom. Zn(1) is bonded in a single-bond geometry to one Y(1) atom.