data_[Co8Ag4H4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Co  1.8800  1.3500  0.7683
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [4.9679]
_cell_length_b [6.9845]
_cell_length_c [5.0373]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Co2AgH]
_chemical_formula_sum '[Co8 Ag4 H4]'
_cell_volume [174.7848]
_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
[
  Co  Co0  4  0.0000  0.0000  0.1989  1
  Co  Co1  4  0.2500  0.2404  0.4304  1
  Ag  Ag2  4  0.2500  0.6379  0.1475  1
  H  H3  4  0.2500  0.0197  0.9770  1
]