data_[Rb2Sn2P4S14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sn  1.9600  1.4500  0.8300
  P  2.1900  1.0000  0.5500
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [9.0140]
_cell_length_b [10.3387]
_cell_length_c [6.9952]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.1618]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [RbSnP2S7]
_chemical_formula_sum '[Rb2 Sn2 P4 S14]'
_cell_volume [634.7831]
_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
[
  Rb  Rb0  2  0.0000  0.0055  0.5000  1.0
  Sn  Sn1  2  0.0000  0.5049  0.0000  1.0
  P  P2  4  0.2015  0.8472  0.0869  1.0
  S  S3  4  0.1576  0.6919  0.2444  1.0
  S  S4  4  0.1599  0.4658  0.7196  1.0
  S  S5  4  0.2141  0.3157  0.1543  1.0
  S  S6  2  0.0000  0.9670  0.0000  1.0
]