data_K2SnRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.41
_cell_length_b   10.41
_cell_length_c   10.41
_cell_angle_alpha   161.74
_cell_angle_beta   156.86
_cell_angle_gamma   29.63
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2SnRu
_chemical_formula_sum   'K2 Sn1 Ru1'
_cell_volume   138.98
_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  0.65  0.0  0.02  1.0
  K  K1  1  0.0  0.09  0.05  1.0
  Sn  Sn3  1  0.0  0.0  0.07  1.0
  Ru  Ru2  1  0.0  0.0  0.0  1.0

data_K2SnRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.3
_cell_length_b   4.18
_cell_length_c   10.41
_cell_angle_alpha   101.57
_cell_angle_beta   99.13
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2SnRu
_chemical_formula_sum   'K2 Sn1 Ru1'
_cell_volume   138.98
_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  0.63  0.98  0.63  1.0
  K  K1  1  0.95  0.04  0.04  1.0
  Sn  Sn2  1  0.93  0.93  0.93  1.0
  Ru  Ru3  1  0.0  0.0  0.0  1.0

K K Sn Ru
K K Sn Ru 0 0 o + + 0 3 + o o 0 2 + o o 1 3 o o o 2 3 o o o 