data_KY2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.7
_cell_length_b   4.52
_cell_length_c   8.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KY2Sn
_chemical_formula_sum   'K1 Y2 Sn1'
_cell_volume   148.82
_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
  K  K0  1  0.0  0.0  0.78  1.0
  Y  Y2  1  0.0  0.0  0.53  1.0
  Y  Y3  1  0.85  0.26  0.6  1.0
  Sn  Sn1  1  0.85  0.26  0.3  1.0

data_KY2Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.7
_cell_length_b   4.52
_cell_length_c   8.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KY2Sn
_chemical_formula_sum   'K1 Y2 Sn1'
_cell_volume   148.82
_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
  K  K0  1  0.0  0.0  0.78  1.0
  Y  Y1  1  0.0  0.0  0.53  1.0
  Y  Y2  1  0.85  0.26  0.6  1.0
  Sn  Sn3  1  0.85  0.26  0.3  1.0

K Y Y Sn
K Y Y Sn 0 2 - o o 0 1 o o o 1 2 - o o 1 3 - o o 2 3 o o o 