data_[Li2Cr2As4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Cr  1.6600  1.4000  0.9400
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [6.7586]
_cell_length_b [8.3932]
_cell_length_c [4.7922]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.8627]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [LiCrAs2O7]
_chemical_formula_sum '[Li2 Cr2 As4 O14]'
_cell_volume [263.9267]
_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
[
  Li  Li0  2  0.0000  0.2497  0.0000  1.0
  Cr  Cr1  2  0.0000  0.6237  0.0000  1.0
  As  As2  4  0.2163  0.9648  0.4071  1.0
  O  O3  4  0.1062  0.4439  0.2718  1.0
  O  O4  4  0.1694  0.7814  0.2631  1.0
  O  O5  4  0.2497  0.6098  0.8298  1.0
  O  O6  2  0.0000  0.0513  0.5000  1.0
]