data_Rb2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.91
_cell_length_b   5.91
_cell_length_c   8.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   127.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Rb2Pt
_chemical_formula_sum   'Rb4 Pt2'
_cell_volume   223.33
_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  Rb2  1  0.62  0.65  0.64  1.0
  Rb  Rb3  1  0.62  0.16  0.76  1.0
  Rb  Rb4  1  0.62  0.35  0.61  1.0
  Rb  Rb5  1  0.62  0.84  0.78  1.0
  Pt  Pt0  1  0.62  0.1  0.05  1.0
  Pt  Pt1  1  0.62  0.9  0.02  1.0

data_Rb2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.24
_cell_length_b   5.91
_cell_length_c   8.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   116.31
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Rb2Pt
_chemical_formula_sum   'Rb4 Pt2'
_cell_volume   223.33
_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  0.16  0.78  0.78  1.0
  Rb  Rb1  1  0.35  0.96  0.64  1.0
  Rb  Rb2  1  0.65  0.27  0.61  1.0
  Rb  Rb3  1  0.84  0.46  0.76  1.0
  Pt  Pt4  1  0.1  0.72  0.02  1.0
  Pt  Pt5  1  0.9  0.52  0.05  1.0

Rb Rb Rb Rb Pt Pt
Rb Rb Rb Rb Pt Pt 0 3 o o o 0 2 o o o 1 2 o o o 1 3 o - o 4 5 o - o 