data_[Mg4H16Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  H  2.2000  0.2500  0.0000
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.2024]
_cell_length_b [3.5116]
_cell_length_c [5.7547]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.9851]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [MgH4Rh]
_chemical_formula_sum '[Mg4 H16 Rh4]'
_cell_volume [222.2310]
_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
[
  Mg  Mg0  4  0.2045  0.0000  0.2176  1
  H  H1  4  0.0599  0.0000  0.3765  1
  H  H2  4  0.0759  0.0000  0.9587  1
  H  H3  4  0.0975  0.5000  0.7304  1
  H  H4  4  0.2495  0.0000  0.6582  1
  Rh  Rh5  4  0.1042  0.0000  0.6911  1
]