data_[Ge2P4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ge  2.0100  1.2500  0.7700
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.7274]
_cell_length_b [6.8151]
_cell_length_c [7.8803]
_cell_angle_alpha [91.5991]
_cell_angle_beta [92.8472]
_cell_angle_gamma [105.3020]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [GeP2O7]
_chemical_formula_sum '[Ge2 P4 O14]'
_cell_volume [244.3620]
_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
[
  Ge  Ge0  1  0.0000  0.0000  0.0000  1.0
  Ge  Ge1  1  0.5000  0.5000  0.5000  1.0
  P  P2  2  0.1118  0.7458  0.6897  1.0
  P  P3  2  0.4808  0.8608  0.2364  1.0
  O  O4  2  0.0412  0.7653  0.8766  1.0
  O  O5  2  0.1533  0.2950  0.4378  1.0
  O  O6  2  0.2075  0.9332  0.1918  1.0
  O  O7  2  0.3005  0.5957  0.6750  1.0
  O  O8  2  0.3044  0.9666  0.6382  1.0
  O  O9  2  0.3508  0.1683  0.9195  1.0
  O  O10  2  0.3871  0.6720  0.3404  1.0
]