data_[K2Mo4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mo  2.1600  1.4500  0.7750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [6.1275]
_cell_length_b [10.6522]
_cell_length_c [3.8736]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [KMo2O7]
_chemical_formula_sum '[K2 Mo4 O14]'
_cell_volume [252.8324]
_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  2  0.0000  0.0000  0.0000  1
  Mo  Mo1  4  0.0000  0.2988  0.5000  1
  O  O2  8  0.1956  0.1437  0.5000  1
  O  O3  4  0.0000  0.2971  0.0000  1
  O  O4  2  0.0000  0.5000  0.5000  1
]