data_[Sr2Ac2H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ac  1.1000  1.9500  1.2600
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [7.1327]
_cell_length_b [4.0892]
_cell_length_c [7.1874]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.9898]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [SrAcH]
_chemical_formula_sum '[Sr2 Ac2 H2]'
_cell_volume [195.7281]
_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  1  0.2546  0.5000  0.3778  1
  Sr  Sr1  1  0.7665  0.0000  0.3783  1
  Ac  Ac2  1  0.2439  0.0000  0.8895  1
  Ac  Ac3  1  0.7857  0.5000  0.8775  1
  H  H4  1  0.0019  0.0000  0.1119  1
  H  H5  1  0.8715  0.0000  0.7398  1
]