data_[Na2Ag1C2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.2183]
_cell_length_b [6.0807]
_cell_length_c [6.2503]
_cell_angle_alpha [109.6092]
_cell_angle_beta [114.3654]
_cell_angle_gamma [99.9366]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na2Ag(CO3)2]
_chemical_formula_sum '[Na2 Ag1 C2 O6]'
_cell_volume [158.6158]
_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
[
  Na  Na0  2  0.3855  0.7481  0.1859  1.0
  Ag  Ag1  1  0.0000  0.5000  0.5000  1.0
  C  C2  2  0.3257  0.2825  0.2427  1.0
  O  O3  2  0.1146  0.3809  0.1932  1.0
  O  O4  2  0.3419  0.1388  0.3502  1.0
  O  O5  2  0.4775  0.6454  0.8239  1.0
]