data_[Be4Co2B2Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  Co  1.8800  1.3500  0.7683
  B  2.0400  0.8500  0.4100
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [2.8027]
_cell_length_b [3.2974]
_cell_length_c [9.6986]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Be2CoBRu]
_chemical_formula_sum '[Be4 Co2 B2 Ru2]'
_cell_volume [89.6302]
_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
[
  Be  Be0  2  0.0000  0.0000  0.0412  1.0
  Be  Be1  2  0.0000  0.5000  0.7203  1.0
  Co  Co2  2  0.0000  0.5000  0.1872  1.0
  B  B3  2  0.0000  0.0000  0.8390  1.0
  Ru  Ru4  2  0.0000  0.0000  0.4245  1.0
]