data_[U2Co14C4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Co  1.8800  1.3500  0.7683
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [6.2688]
_cell_length_b [9.7576]
_cell_length_c [3.7354]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [UCo7C2]
_chemical_formula_sum '[U2 Co14 C4]'
_cell_volume [228.4918]
_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
[
  U  U0  2  0.0000  0.0000  0.0000  1
  Co  Co1  8  0.1904  0.1360  0.5000  1
  Co  Co2  4  0.0000  0.3257  0.0000  1
  Co  Co3  2  0.0000  0.5000  0.5000  1
  C  C4  4  0.0000  0.2980  0.5000  1
]