data_[K4Mn6V4H4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mn  1.5500  1.4000  0.6483
  V  1.6300  1.3500  0.7775
  H  2.2000  0.2500  0.0000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.3085]
_cell_length_b [6.2641]
_cell_length_c [5.4794]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.3408]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Mn3V2(HO5)2]
_chemical_formula_sum '[K4 Mn6 V4 H4 O20]'
_cell_volume [506.7248]
_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
[
  K  K0  4  0.2375  0.0000  0.7983  1
  Mn  Mn1  4  0.0000  0.2624  0.0000  1
  Mn  Mn2  2  0.0000  0.0000  0.5000  1
  V  V3  4  0.1207  0.5000  0.5907  1
  H  H4  4  0.1390  0.0000  0.2600  1
  O  O5  8  0.0851  0.2679  0.7217  1
  O  O6  4  0.0722  0.0000  0.2191  1
  O  O7  4  0.0839  0.5000  0.2547  1
  O  O8  4  0.2370  0.5000  0.6785  1
]