data_[Ca8Sb16Rh12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Sb  2.0500  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [5.8471]
_cell_length_b [10.4553]
_cell_length_c [13.2568]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Ca2Sb4Rh3]
_chemical_formula_sum '[Ca8 Sb16 Rh12]'
_cell_volume [810.4270]
_cell_formula_units_Z [4]
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
[
  Ca  Ca0  8  0.0000  0.0000  0.3733  1
  Sb  Sb1  16  0.0000  0.1607  0.1536  1
  Rh  Rh2  8  0.2500  0.2500  0.0000  1
  Rh  Rh3  4  0.0000  0.0000  0.0000  1
]