data_SnRh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.14
_cell_length_b   5.14
_cell_length_c   5.14
_cell_angle_alpha   116.57
_cell_angle_beta   116.57
_cell_angle_gamma   116.57
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnRh3
_chemical_formula_sum   'Sn1 Rh3'
_cell_volume   63.95
_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
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Rh  Rh0  1  0.0  0.53  0.96  1.0
  Rh  Rh1  1  0.19  0.74  0.96  1.0
  Rh  Rh2  1  0.81  0.74  0.96  1.0

data_SnRh3
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   5.14
_cell_length_c   5.14
_cell_angle_alpha   116.57
_cell_angle_beta   100.8
_cell_angle_gamma   100.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnRh3
_chemical_formula_sum   'Sn1 Rh3'
_cell_volume   63.95
_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
  Sn  Sn0  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.96  0.15  0.23  1.0
  Rh  Rh2  1  0.96  0.78  0.23  1.0
  Rh  Rh3  1  0.96  0.96  0.44  1.0

Sn Rh Rh Rh