data_K2SnRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.4
_cell_length_b   6.4
_cell_length_c   6.4
_cell_angle_alpha   141.18
_cell_angle_beta   141.18
_cell_angle_gamma   56.07
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2SnRh
_chemical_formula_sum   'K2 Sn1 Rh1'
_cell_volume   102.13
_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  0.13  0.82  1.0
  K  K1  1  0.13  0.0  0.82  1.0
  Sn  Sn3  1  0.0  0.0  0.65  1.0
  Rh  Rh2  1  0.0  0.0  0.0  1.0

data_K2SnRh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.01
_cell_length_b   6.01
_cell_length_c   6.4
_cell_angle_alpha   90.0
_cell_angle_beta   118.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   K2SnRh
_chemical_formula_sum   'K4 Sn2 Rh2'
_cell_volume   204.25
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  4  0.06  0.06  0.3  1.0
  Sn  Sn1  2  0.0  0.0  0.35  1.0
  Rh  Rh2  2  0.0  0.0  0.0  1.0

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