data_[Cs4Cr2C4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Cr  1.6600  1.4000  0.9400
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.2705]
_cell_length_b [5.5992]
_cell_length_c [7.9226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.2619]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Cr(CO3)2]
_chemical_formula_sum '[Cs4 Cr2 C4 O12]'
_cell_volume [374.9163]
_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
[
  Cs  Cs0  4  0.2297  0.0000  0.6585  1.0
  Cr  Cr1  2  0.0000  0.0000  0.0000  1.0
  C  C2  4  0.1269  0.5000  0.8303  1.0
  O  O3  8  0.0591  0.2979  0.8321  1.0
  O  O4  4  0.2374  0.0000  0.1878  1.0
]