data_BeSb2Ir
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.68
_cell_length_b   6.68
_cell_length_c   6.68
_cell_angle_alpha   33.08
_cell_angle_beta   33.08
_cell_angle_gamma   33.08
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSb2Ir
_chemical_formula_sum   'Be1 Sb2 Ir1'
_cell_volume   78.89
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.0  0.0  0.72  1.0
  Sb  Sb3  1  0.0  0.0  0.2  1.0
  Ir  Ir1  1  0.0  0.0  0.46  1.0

data_BeSb2Ir
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.58
_cell_length_b   3.8
_cell_length_c   6.68
_cell_angle_alpha   90.0
_cell_angle_beta   109.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BeSb2Ir
_chemical_formula_sum   'Be2 Sb4 Ir2'
_cell_volume   157.77
_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
  Be  Be0  2  0.0  0.0  0.0  1.0
  Sb  Sb1  2  -0.0  0.0  0.8  1.0
  Sb  Sb2  2  -0.0  0.0  0.28  1.0
  Ir  Ir3  2  -0.0  0.0  0.54  1.0

Be Sb Sb Ir