data_[Sr4Zn2Ag2H12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [5.4061]
_cell_length_b [5.4061]
_cell_length_c [8.7512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [Sr2ZnAgH6]
_chemical_formula_sum '[Sr4 Zn2 Ag2 H12]'
_cell_volume [255.7647]
_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
[
  Sr  Sr0  4  0.0000  0.5000  0.2896  1
  Zn  Zn1  2  0.0000  0.0000  0.0110  1
  Ag  Ag2  2  0.0000  0.0000  0.5402  1
  H  H3  8  0.2426  0.2426  0.9778  1
  H  H4  2  0.0000  0.0000  0.2092  1
  H  H5  2  0.0000  0.0000  0.7489  1
]