data_[K4B4H20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  B  2.0400  0.8500  0.4100
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [5.5861]
_cell_length_b [6.1703]
_cell_length_c [8.7327]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [KBH5]
_chemical_formula_sum '[K4 B4 H20]'
_cell_volume [300.9958]
_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
[
  K  K0  4  0.0000  0.2500  0.4096  1
  B  B1  4  0.2500  0.2500  0.7500  1
  H  H2  8  0.1246  0.2500  0.8858  1
  H  H3  8  0.2500  0.0402  0.7500  1
  H  H4  4  0.0000  0.2500  0.6909  1
]