# generated using pymatgen
data_Ni2P2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.32153300
_cell_length_b   7.76084600
_cell_length_c   14.05074600
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ni2P2O9
_chemical_formula_sum   'Ni8 P8 O36'
_cell_volume   689.33583865
_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
  Ni  Ni0  1  0.25000000  0.85308000  0.62178200  1.0
  Ni  Ni1  1  0.75000000  0.14692000  0.37821800  1.0
  Ni  Ni2  1  0.75000000  0.35308000  0.87821800  1.0
  Ni  Ni3  1  0.25000000  0.64692000  0.12178200  1.0
  Ni  Ni4  1  0.50000000  0.50000000  0.50000000  1.0
  Ni  Ni5  1  0.50000000  0.00000000  0.00000000  1.0
  Ni  Ni6  1  0.00000000  0.00000000  0.00000000  1.0
  Ni  Ni7  1  0.00000000  0.50000000  0.50000000  1.0
  P  P8  1  0.75000000  0.85152100  0.56143200  1.0
  P  P9  1  0.25000000  0.14847900  0.43856800  1.0
  P  P10  1  0.25000000  0.35152100  0.93856800  1.0
  P  P11  1  0.75000000  0.64847900  0.06143200  1.0
  P  P12  1  0.25000000  0.89428400  0.81171400  1.0
  P  P13  1  0.75000000  0.10571600  0.18828600  1.0
  P  P14  1  0.75000000  0.39428400  0.68828600  1.0
  P  P15  1  0.25000000  0.60571600  0.31171400  1.0
  O  O16  1  0.95237700  0.09671800  0.12925600  1.0
  O  O17  1  0.45237700  0.90328200  0.87074400  1.0
  O  O18  1  0.04762300  0.59671800  0.37074400  1.0
  O  O19  1  0.54762300  0.40328200  0.62925600  1.0
  O  O20  1  0.04762300  0.90328200  0.87074400  1.0
  O  O21  1  0.54762300  0.09671800  0.12925600  1.0
  O  O22  1  0.95237700  0.40328200  0.62925600  1.0
  O  O23  1  0.45237700  0.59671800  0.37074400  1.0
  O  O24  1  0.75000000  0.83490100  0.01784700  1.0
  O  O25  1  0.25000000  0.16509900  0.98215300  1.0
  O  O26  1  0.25000000  0.33490100  0.48215300  1.0
  O  O27  1  0.75000000  0.66509900  0.51784700  1.0
  O  O28  1  0.25000000  0.64480600  0.54620800  1.0
  O  O29  1  0.75000000  0.35519400  0.45379200  1.0
  O  O30  1  0.75000000  0.14480600  0.95379200  1.0
  O  O31  1  0.25000000  0.85519400  0.04620800  1.0
  O  O32  1  0.25000000  0.72912200  0.74689900  1.0
  O  O33  1  0.75000000  0.27087800  0.25310100  1.0
  O  O34  1  0.75000000  0.22912200  0.75310100  1.0
  O  O35  1  0.25000000  0.77087800  0.24689900  1.0
  O  O36  1  0.56027000  0.63642000  0.13071100  1.0
  O  O37  1  0.06027000  0.36358000  0.86928900  1.0
  O  O38  1  0.43973000  0.13642000  0.36928900  1.0
  O  O39  1  0.93973000  0.86358000  0.63071100  1.0
  O  O40  1  0.43973000  0.36358000  0.86928900  1.0
  O  O41  1  0.93973000  0.63642000  0.13071100  1.0
  O  O42  1  0.56027000  0.86358000  0.63071100  1.0
  O  O43  1  0.06027000  0.13642000  0.36928900  1.0
  O  O44  1  0.25000000  0.47227700  0.22796700  1.0
  O  O45  1  0.75000000  0.52772300  0.77203300  1.0
  O  O46  1  0.75000000  0.97227700  0.27203300  1.0
  O  O47  1  0.25000000  0.02772300  0.72796700  1.0
  O  O48  1  0.25000000  0.49191800  0.01345500  1.0
  O  O49  1  0.75000000  0.50808200  0.98654500  1.0
  O  O50  1  0.75000000  0.99191800  0.48654500  1.0
  O  O51  1  0.25000000  0.00808200  0.51345500  1.0