data_Sn2AsW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.33
_cell_length_b   5.33
_cell_length_c   5.33
_cell_angle_alpha   132.13
_cell_angle_beta   132.13
_cell_angle_gamma   70.03
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2AsW
_chemical_formula_sum   'Sn2 As1 W1'
_cell_volume   81.85
_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
  Sn  Sn1  1  0.16  0.0  0.18  1.0
  Sn  Sn2  1  0.0  0.0  0.37  1.0
  As  As0  1  0.0  0.0  0.0  1.0
  W  W3  1  0.0  0.16  0.18  1.0

data_Sn2AsW
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.33
_cell_length_b   4.33
_cell_length_c   5.33
_cell_angle_alpha   113.94
_cell_angle_beta   113.94
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2AsW
_chemical_formula_sum   'Sn2 As1 W1'
_cell_volume   81.85
_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
  Sn  Sn0  1  0.63  0.0  0.63  1.0
  Sn  Sn1  1  0.82  0.0  0.98  1.0
  As  As2  1  0.0  0.0  0.0  1.0
  W  W3  1  0.98  0.16  0.98  1.0

Sn Sn As W