data_[Mg4Ta8Sb12Rh12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ta  1.5000  1.4500  0.8200
  Sb  2.0500  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [7.6079]
_cell_length_b [13.1570]
_cell_length_c [7.5989]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5674]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [MgTa2(SbRh)3]
_chemical_formula_sum '[Mg4 Ta8 Sb12 Rh12]'
_cell_volume [716.7031]
_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
[
  Mg  Mg0  4  0.2480  0.0848  0.4964  1
  Ta  Ta1  4  0.2502  0.2510  0.0012  1
  Ta  Ta2  4  0.2517  0.4169  0.5012  1
  Sb  Sb3  4  0.0104  0.0809  0.7444  1
  Sb  Sb4  4  0.4916  0.0786  0.2523  1
  Sb  Sb5  4  0.4980  0.2471  0.7532  1
  Rh  Rh6  4  0.1131  0.0925  0.1119  1
  Rh  Rh7  4  0.1201  0.2586  0.6322  1
  Rh  Rh8  4  0.1420  0.4165  0.1322  1
]