data_[Mg4Re4Ge4C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Re  1.9000  1.3500  0.7125
  Ge  2.0100  1.2500  0.7700
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7071]
_cell_length_b [3.8393]
_cell_length_c [6.9235]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.9878]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mg2Re2Ge2C]
_chemical_formula_sum '[Mg4 Re4 Ge4 C2]'
_cell_volume [233.1772]
_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
[
  Mg  Mg0  4  0.0636  0.5000  0.2683  1
  Re  Re1  4  0.2049  0.0000  0.0771  1
  Ge  Ge2  4  0.1394  0.0000  0.6485  1
  C  C3  2  0.0000  0.0000  0.0000  1
]