The material structure described by P6(Pb2O5)5 crystallizes in the trigonal P3 space group. There are six inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. In the second Pb site, Pb(2) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. In the third Pb site, Pb(3) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. In the fourth Pb site, Pb(4) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. In the fifth Pb site, Pb(5) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), one O(7), and one O(9) atom. In the sixth Pb site, Pb(6) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(8) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(4), one O(5), and one O(7) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(6), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(7) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(4), one Pb(5), and one P(1) atom. In the second O site, O(8) is bonded in a 1-coordinate geometry to one Pb(2), one Pb(3), one Pb(6), and one P(2) atom. In the third O site, O(9) is bonded in a trigonal planar geometry to three equivalent Pb(5) atoms. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one Pb(6) and one P(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(2) atom. In the seventh O site, O(4) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(3), and one P(1) atom. In the ninth O site, O(6) is bonded in a single-bond geometry to one Pb(1), one Pb(4), and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_P6(Pb2O5)5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.030
_cell_length_b   10.030
_cell_length_c   7.496
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   653.090
_cell_formula_units_Z   1
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
  P  P0  1  0.695  0.737  0.751  1.0
  P  P1  1  0.263  0.958  0.751  1.0
  P  P2  1  0.042  0.305  0.751  1.0
  P  P3  1  0.639  0.936  0.251  1.0
  P  P4  1  0.064  0.702  0.251  1.0
  P  P5  1  0.298  0.361  0.251  1.0
  Pb  Pb6  1  0.000  0.000  0.505  1.0
  Pb  Pb7  1  0.333  0.667  0.989  1.0
  Pb  Pb8  1  0.333  0.667  0.509  1.0
  Pb  Pb9  1  0.000  0.000  0.995  1.0
  Pb  Pb10  1  0.891  0.560  0.731  1.0
  Pb  Pb11  1  0.440  0.331  0.731  1.0
  Pb  Pb12  1  0.669  0.109  0.731  1.0
  Pb  Pb13  1  0.410  0.070  0.245  1.0
  Pb  Pb14  1  0.930  0.340  0.245  1.0
  Pb  Pb15  1  0.660  0.590  0.245  1.0
  O  O16  1  0.743  0.680  0.581  1.0
  O  O17  1  0.320  0.063  0.581  1.0
  O  O18  1  0.937  0.257  0.581  1.0
  O  O19  1  0.575  0.982  0.087  1.0
  O  O20  1  0.018  0.593  0.087  1.0
  O  O21  1  0.407  0.425  0.087  1.0
  O  O22  1  0.577  0.981  0.420  1.0
  O  O23  1  0.019  0.596  0.420  1.0
  O  O24  1  0.404  0.423  0.420  1.0
  O  O25  1  0.736  0.671  0.917  1.0
  O  O26  1  0.329  0.065  0.917  1.0
  O  O27  1  0.935  0.264  0.917  1.0
  O  O28  1  0.521  0.684  0.747  1.0
  O  O29  1  0.316  0.836  0.747  1.0
  O  O30  1  0.164  0.479  0.747  1.0
  O  O31  1  0.815  0.011  0.251  1.0
  O  O32  1  0.989  0.804  0.251  1.0
  O  O33  1  0.196  0.185  0.251  1.0
  O  O34  1  0.794  0.917  0.754  1.0
  O  O35  1  0.083  0.877  0.754  1.0
  O  O36  1  0.123  0.206  0.754  1.0
  O  O37  1  0.562  0.755  0.250  1.0
  O  O38  1  0.245  0.807  0.250  1.0
  O  O39  1  0.193  0.438  0.250  1.0
  O  O40  1  0.667  0.333  0.685  1.0
[/CIF]
.
The material structure described by P6(Pb2O5)5 crystallizes in the trigonal P3 space group. There are six inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. In the second Pb site, Pb(2) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. In the third Pb site, Pb(3) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(8) atoms. In the fourth Pb site, Pb(4) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(7) atoms. In the fifth Pb site, Pb(5) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), one O(7), and one O(9) atom. In the sixth Pb site, Pb(6) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(8) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(4), one O(5), and one O(7) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(2), one O(3), one O(6), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(7) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(4), one Pb(5), and one P(1) atom. In the second O site, O(8) is bonded in a 1-coordinate geometry to one Pb(2), one Pb(3), one Pb(6), and one P(2) atom. In the third O site, O(9) is bonded in a trigonal planar geometry to three equivalent Pb(5) atoms. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the fifth O site, O(2) is bonded in a distorted single-bond geometry to one Pb(6) and one P(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(2) atom. In the seventh O site, O(4) is bonded in a distorted single-bond geometry to one Pb(5), one Pb(6), and one P(1) atom. In the eighth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(3), and one P(1) atom. In the ninth O site, O(6) is bonded in a single-bond geometry to one Pb(1), one Pb(4), and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_P6(Pb2O5)5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.030
_cell_length_b   10.030
_cell_length_c   7.496
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   653.090
_cell_formula_units_Z   1
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
  P  P0  1  0.695  0.737  0.751  1.0
  P  P1  1  0.263  0.958  0.751  1.0
  P  P2  1  0.042  0.305  0.751  1.0
  P  P3  1  0.639  0.936  0.251  1.0
  P  P4  1  0.064  0.702  0.251  1.0
  P  P5  1  0.298  0.361  0.251  1.0
  Pb  Pb6  1  0.000  0.000  0.505  1.0
  Pb  Pb7  1  0.333  0.667  0.989  1.0
  Pb  Pb8  1  0.333  0.667  0.509  1.0
  Pb  Pb9  1  0.000  0.000  0.995  1.0
  Pb  Pb10  1  0.891  0.560  0.731  1.0
  Pb  Pb11  1  0.440  0.331  0.731  1.0
  Pb  Pb12  1  0.669  0.109  0.731  1.0
  Pb  Pb13  1  0.410  0.070  0.245  1.0
  Pb  Pb14  1  0.930  0.340  0.245  1.0
  Pb  Pb15  1  0.660  0.590  0.245  1.0
  O  O16  1  0.743  0.680  0.581  1.0
  O  O17  1  0.320  0.063  0.581  1.0
  O  O18  1  0.937  0.257  0.581  1.0
  O  O19  1  0.575  0.982  0.087  1.0
  O  O20  1  0.018  0.593  0.087  1.0
  O  O21  1  0.407  0.425  0.087  1.0
  O  O22  1  0.577  0.981  0.420  1.0
  O  O23  1  0.019  0.596  0.420  1.0
  O  O24  1  0.404  0.423  0.420  1.0
  O  O25  1  0.736  0.671  0.917  1.0
  O  O26  1  0.329  0.065  0.917  1.0
  O  O27  1  0.935  0.264  0.917  1.0
  O  O28  1  0.521  0.684  0.747  1.0
  O  O29  1  0.316  0.836  0.747  1.0
  O  O30  1  0.164  0.479  0.747  1.0
  O  O31  1  0.815  0.011  0.251  1.0
  O  O32  1  0.989  0.804  0.251  1.0
  O  O33  1  0.196  0.185  0.251  1.0
  O  O34  1  0.794  0.917  0.754  1.0
  O  O35  1  0.083  0.877  0.754  1.0
  O  O36  1  0.123  0.206  0.754  1.0
  O  O37  1  0.562  0.755  0.250  1.0
  O  O38  1  0.245  0.807  0.250  1.0
  O  O39  1  0.193  0.438  0.250  1.0
  O  O40  1  0.667  0.333  0.685  1.0
[/CIF]
.