data_PtWCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.87
_cell_length_b   4.36
_cell_length_c   5.38
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PtWCl2
_chemical_formula_sum   'Pt1 W1 Cl2'
_cell_volume   67.26
_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
  Pt  Pt2  1  0.0  0.18  0.69  1.0
  W  W3  1  0.43  0.18  0.0  1.0
  Cl  Cl0  1  0.43  0.0  0.69  1.0
  Cl  Cl1  1  0.0  0.0  0.0  1.0

data_PtWCl2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.87
_cell_length_b   4.36
_cell_length_c   5.38
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PtWCl2
_chemical_formula_sum   'Pt1 W1 Cl2'
_cell_volume   67.26
_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
  Pt  Pt0  1  -0.0  0.18  0.69  1.0
  W  W1  1  0.43  0.18  0.0  1.0
  Cl  Cl2  1  0.0  0.0  0.0  1.0
  Cl  Cl3  1  0.43  0.0  0.69  1.0

Pt W Cl Cl
Pt W Cl Cl 0 2 - o o 0 2 o o o 1 3 o o o 1 3 + o o 