data_[Al4V8H4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  V  1.6300  1.3500  0.7775
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Cccm]
_cell_length_a [4.5907]
_cell_length_b [8.5679]
_cell_length_c [4.5666]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [66]
_chemical_formula_structural [AlV2H]
_chemical_formula_sum '[Al4 V8 H4]'
_cell_volume [179.6172]
_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
[
  Al  Al0  4  0.2500  0.2500  0.5000  1.0
  V  V1  8  0.2336  0.0732  0.0000  1.0
  H  H2  4  0.0000  0.5000  0.2500  1.0
]