data_[Mg4H12Rh4]
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 [10.0160]
_cell_length_b [3.4149]
_cell_length_c [5.0874]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.8068]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [MgH3Rh]
_chemical_formula_sum '[Mg4 H12 Rh4]'
_cell_volume [172.7801]
_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  0.1189  0.5000  0.3411  1.0
  H  H1  4  0.0518  0.0000  0.1679  1.0
  H  H2  4  0.1772  0.0000  0.5634  1.0
  H  H3  4  0.1894  0.5000  0.9213  1.0
  Rh  Rh4  4  0.1283  0.0000  0.8693  1.0
]