data_[Cs2Cr2N2O2]
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
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [6.0629]
_cell_length_b [3.4342]
_cell_length_c [7.0419]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [CsCrNO]
_chemical_formula_sum '[Cs2 Cr2 N2 O2]'
_cell_volume [146.6198]
_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  2  0.2500  0.5000  0.6894  1
  Cr  Cr1  2  0.2500  0.0000  0.1390  1
  N  N2  2  0.0000  0.0000  0.0000  1
  O  O3  2  0.2500  0.5000  0.2683  1
]