data_[Mg6Co6Sb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Co  1.8800  1.3500  0.7683
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.3118]
_cell_length_b [4.3118]
_cell_length_c [20.2266]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [MgCoSb]
_chemical_formula_sum '[Mg6 Co6 Sb6]'
_cell_volume [325.6642]
_cell_formula_units_Z [6]
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  6  0.0000  0.0000  0.2618  1.0
  Co  Co1  6  0.0000  0.0000  0.1311  1.0
  Sb  Sb2  3  -0.0000  -0.0000  0.5000  1.0
  Sb  Sb3  3  0.0000  0.0000  0.0000  1.0
]