data_[Ce4Si4B2Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Si  1.9000  1.1000  0.5400
  B  2.0400  0.8500  0.4100
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.8069]
_cell_length_b [4.2307]
_cell_length_c [7.0851]
_cell_angle_alpha [90.0000]
_cell_angle_beta [128.8174]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Si2BOs2]
_chemical_formula_sum '[Ce4 Si4 B2 Os4]'
_cell_volume [252.3956]
_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
[
  Ce  Ce0  4  0.0681  0.5000  0.8312  1
  Si  Si1  4  0.1540  0.0000  0.6013  1
  B  B2  2  0.0000  0.0000  0.0000  1
  Os  Os3  4  0.2141  0.0000  0.3223  1
]