data_[Gd4C4Br4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  C  2.5500  0.7000  0.3000
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.1341]
_cell_length_b [3.8648]
_cell_length_c [10.7908]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.5545]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [GdCBr]
_chemical_formula_sum '[Gd4 C4 Br4]'
_cell_volume [293.3957]
_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
[
  Gd  Gd0  4  0.0933  0.5000  0.8619  1.0
  C  C1  4  0.0874  0.0000  0.0344  1.0
  Br  Br2  4  0.2055  0.0000  0.6829  1.0
]