data_[Rb4Mg1V2Ag2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mg  1.3100  1.5000  0.8600
  V  1.6300  1.3500  0.7775
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.7618]
_cell_length_b [7.4519]
_cell_length_c [12.9480]
_cell_angle_alpha [104.6908]
_cell_angle_beta [91.6176]
_cell_angle_gamma [109.5059]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Rb4MgV2(AgS4)2]
_chemical_formula_sum '[Rb4 Mg1 V2 Ag2 S8]'
_cell_volume [502.9954]
_cell_formula_units_Z [1]
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  0.1185  0.4584  0.8499  1
  Rb  Rb1  2  0.4582  0.2809  0.5875  1
  Mg  Mg2  1  0.5000  0.0000  0.0000  1
  V  V3  2  0.4235  0.0841  0.2556  1
  Ag  Ag4  2  0.0788  0.9189  0.7723  1
  S  S5  2  0.1462  0.9510  0.3531  1
  S  S6  2  0.2486  0.6770  0.6461  1
  S  S7  2  0.2904  0.2042  0.1287  1
  S  S8  2  0.4955  0.8222  0.1381  1
]