data_[Rb2Sr2Li2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sr  0.9500  2.0000  1.3200
  Li  0.9800  1.4500  0.9000
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.9330]
_cell_length_b [7.0132]
_cell_length_c [9.0148]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5758]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbSrLiCl4]
_chemical_formula_sum '[Rb2 Sr2 Li2 Cl8]'
_cell_volume [415.4896]
_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  0.2700  0.2500  0.0634  1.0
  Sr  Sr1  2  0.2224  0.2500  0.5520  1.0
  Li  Li2  2  0.2308  0.7500  0.3183  1.0
  Cl  Cl3  4  0.0035  0.0003  0.7136  1.0
  Cl  Cl4  2  0.4334  0.7500  0.1574  1.0
  Cl  Cl5  2  0.4430  0.7500  0.5758  1.0
]