data_[Si4P6Rh2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Si  1.9000  1.1000  0.5400
  P  2.1900  1.0000  0.5500
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.5527]
_cell_length_b [11.5955]
_cell_length_c [5.2908]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Si2P3Rh]
_chemical_formula_sum '[Si4 P6 Rh2]'
_cell_volume [217.9571]
_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
[
  Si  Si0  4  0.0000  0.1657  0.2415  1
  P  P1  4  0.0000  0.3317  0.0083  1
  P  P2  2  0.0000  0.0000  0.0087  1
  Rh  Rh3  2  0.0000  0.5000  0.2482  1
]