data_Zn2SnW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.26
_cell_length_b   5.26
_cell_length_c   4.97
_cell_angle_alpha   97.65
_cell_angle_beta   97.65
_cell_angle_gamma   31.13
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2SnW
_chemical_formula_sum   'Zn2 Sn1 W1'
_cell_volume   70.44
_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
  Zn  Zn2  1  0.86  0.0  0.11  1.0
  Zn  Zn3  1  0.33  0.0  0.06  1.0
  Sn  Sn0  1  0.9  0.0  0.62  1.0
  W  W1  1  0.2  0.0  0.61  1.0

data_Zn2SnW
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.82
_cell_length_b   4.97
_cell_length_c   5.26
_cell_angle_alpha   97.65
_cell_angle_beta   105.57
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2SnW
_chemical_formula_sum   'Zn2 Sn1 W1'
_cell_volume   70.44
_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
  Zn  Zn0  1  0.0  0.06  0.33  1.0
  Zn  Zn1  1  0.0  0.11  0.86  1.0
  Sn  Sn2  1  0.0  0.62  0.9  1.0
  W  W3  1  0.0  0.61  0.2  1.0

Zn Zn Sn W
WZn2Sn crystallizes in the triclinic P1 space group. W(1) is bonded in a 2-coordinate geometry to one Zn(1), one Zn(2), and one Sn(1) atom. The W(1)-Zn(1) bond length is 2.88 Å. The W(1)-Zn(2) bond length is 2.25 Å. The W(1)-Sn(1) bond length is 1.59 Å. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 7-coordinate geometry to one W(1), two equivalent Zn(1), two equivalent Zn(2), and two equivalent Sn(1) atoms. Both Zn(1)-Zn(1) bond lengths are 2.82 Å. There is one shorter (2.56 Å) and one longer (2.73 Å) Zn(1)-Zn(2) bond length. There is one shorter (2.48 Å) and one longer (2.52 Å) Zn(1)-Sn(1) bond length. In the second Zn site, Zn(2) is bonded in a 1-coordinate geometry to one W(1) and two equivalent Zn(1) atoms. Sn(1) is bonded in a distorted single-bond geometry to one W(1) and two equivalent Zn(1) atoms.