data_RbSb3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.51
_cell_length_b   7.51
_cell_length_c   6.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RbSb3
_chemical_formula_sum   'Rb2 Sb6'
_cell_volume   295.46
_cell_formula_units_Z   2
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
  Rb  Rb0  1  0.0  0.34  0.51  1.0
  Rb  Rb1  1  0.76  0.17  0.54  1.0
  Sb  Sb2  1  0.0  0.71  0.54  1.0
  Sb  Sb3  1  0.27  0.65  0.54  1.0
  Sb  Sb4  1  0.73  0.65  0.54  1.0
  Sb  Sb5  1  0.76  0.79  0.51  1.0
  Sb  Sb6  1  0.48  0.86  0.51  1.0
  Sb  Sb7  1  0.03  0.86  0.51  1.0

data_RbSb3
_symmetry_space_group_name_H-M   P-1
_cell_length_a   6.05
_cell_length_b   7.51
_cell_length_c   7.51
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   RbSb3
_chemical_formula_sum   'Rb2 Sb6'
_cell_volume   295.46
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Rb  Rb0  2  0.49  0.62  0.08  1.0
  Sb  Sb1  2  0.49  0.1  0.6  1.0
  Sb  Sb2  2  0.49  0.38  0.54  1.0
  Sb  Sb3  2  0.49  0.65  0.6  1.0

Rb Rb Sb Sb Sb Sb Sb Sb