data_Y2PtCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.7
_cell_length_b   7.8
_cell_length_c   7.8
_cell_angle_alpha   27.57
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2PtCl
_chemical_formula_sum   'Y2 Pt1 Cl1'
_cell_volume   104.05
_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  0.85  0.0  0.23  1.0
  Y  Y3  1  0.0  0.0  0.96  1.0
  Pt  Pt1  1  0.85  0.0  0.53  1.0
  Cl  Cl0  1  0.0  0.0  0.16  1.0

data_Y2PtCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.7
_cell_length_b   3.72
_cell_length_c   7.8
_cell_angle_alpha   103.78
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2PtCl
_chemical_formula_sum   'Y2 Pt1 Cl1'
_cell_volume   104.05
_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  0.96  0.96  1.0
  Y  Y1  1  0.15  0.23  0.23  1.0
  Pt  Pt2  1  0.15  0.53  0.53  1.0
  Cl  Cl3  1  0.0  0.16  0.16  1.0

Y Y Pt Cl
Y Y Pt Cl 0 3 + o o 0 2 o o o 1 3 o o + 