data_[Na4Dy4P8H8C4O28]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Dy  1.2200  1.7500  1.1310
  P  2.1900  1.0000  0.5500
  H  2.2000  0.2500  0.0000
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.7186]
_cell_length_b [15.1606]
_cell_length_c [6.6154]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.3992]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [NaDyP2H2CO7]
_chemical_formula_sum '[Na4 Dy4 P8 H8 C4 O28]'
_cell_volume [673.6303]
_cell_formula_units_Z [4]
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  4  0.2039  0.0277  0.6393  1
  Dy  Dy1  4  0.3253  0.6024  0.5968  1
  P  P2  4  0.1816  0.0921  0.1313  1
  P  P3  4  0.4675  0.6610  0.1024  1
  H  H4  4  0.1777  0.2005  0.3939  1
  H  H5  4  0.3027  0.2388  0.1786  1
  C  C6  4  0.2868  0.1818  0.2795  1
  O  O7  4  0.0071  0.6263  0.4787  1
  O  O8  4  0.0897  0.6613  0.8300  1
  O  O9  4  0.1404  0.0141  0.2774  1
  O  O10  4  0.3337  0.0578  0.9768  1
  O  O11  4  0.3477  0.6039  0.2469  1
  O  O12  4  0.3757  0.7471  0.5662  1
  O  O13  4  0.4975  0.1122  0.5984  1
]