data_[Mo4C4Br2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mo  2.1600  1.4500  0.7750
  C  2.5500  0.7000  0.3000
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [6.5004]
_cell_length_b [6.5004]
_cell_length_c [2.9505]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Mo2C2Br]
_chemical_formula_sum '[Mo4 C4 Br2]'
_cell_volume [124.6759]
_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
[
  Mo  Mo0  4  0.2457  0.2543  0.5000  1
  C  C1  4  0.0749  0.4251  0.0000  1
  Br  Br2  2  0.0000  0.0000  0.0000  1
]