data_[Rh4Se4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rh  2.2800  1.3500  0.7450
  Se  2.5500  1.1500  1.0133
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.6566]
_cell_length_b [4.7706]
_cell_length_c [6.6622]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.2207]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [RhSeO]
_chemical_formula_sum '[Rh4 Se4 O4]'
_cell_volume [179.6482]
_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
[
  Rh  Rh0  4  0.2793  0.0324  0.1500  1
  Se  Se1  4  0.0912  0.7051  0.9138  1
  O  O2  4  0.3954  0.1518  0.8465  1
]