The material described by Pb5P3O13 crystallizes in the monoclinic P2_1 space group. There are five inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 5-coordinate geometry to one O(10), one O(12), one O(13), one O(6), and one O(7) atom. In the second Pb site, Pb(2) is bonded in a 5-coordinate geometry to one O(10), one O(11), one O(13), one O(4), and one O(8) atom. In the third Pb site, Pb(3) is bonded in a 5-coordinate geometry to one O(11), one O(12), one O(13), one O(5), and one O(9) atom. In the fourth Pb site, Pb(4) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. In the fifth Pb site, Pb(5) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are three inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(10), one O(4), and one O(7) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(11), one O(2), one O(5), and one O(8) atom. In the third P site, P(3) is bonded in a tetrahedral geometry to one O(12), one O(3), one O(6), and one O(9) atom. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Pb(4), one Pb(5), and one P(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Pb(4), one Pb(5), and one P(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Pb(4), one Pb(5), and one P(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(4), one Pb(5), and one P(1) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(3), one Pb(4), one Pb(5), and one P(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(4), one Pb(5), and one P(3) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Pb(1) and one P(1) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one Pb(2) and one P(2) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one Pb(3) and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(2), and one P(1) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(3), and one P(2) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(3), and one P(3) atom. In the thirteenth O site, O(13) is bonded in a trigonal non-coplanar geometry to one Pb(1), one Pb(2), and one Pb(3) atom. is represented by the CIF card [CIF]
data_P3Pb5O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.529
_cell_length_b   9.915
_cell_length_c   9.958
_cell_angle_alpha   60.269
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   645.538
_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
  P  P0  1  0.250  0.404  0.625  1.0
  P  P1  1  0.251  0.974  0.402  1.0
  P  P2  1  0.251  0.622  0.975  1.0
  P  P3  1  0.750  0.596  0.375  1.0
  P  P4  1  0.751  0.026  0.598  1.0
  P  P5  1  0.751  0.378  0.025  1.0
  Pb  Pb6  1  0.288  0.239  0.987  1.0
  Pb  Pb7  1  0.277  0.774  0.231  1.0
  Pb  Pb8  1  0.282  0.997  0.766  1.0
  Pb  Pb9  1  0.788  0.761  0.013  1.0
  Pb  Pb10  1  0.777  0.226  0.769  1.0
  Pb  Pb11  1  0.782  0.003  0.234  1.0
  Pb  Pb12  1  0.500  0.333  0.336  1.0
  Pb  Pb13  1  0.000  0.667  0.664  1.0
  Pb  Pb14  1  0.506  0.666  0.664  1.0
  Pb  Pb15  1  0.006  0.334  0.336  1.0
  O  O16  1  0.256  0.329  0.521  1.0
  O  O17  1  0.255  0.153  0.331  1.0
  O  O18  1  0.255  0.514  0.152  1.0
  O  O19  1  0.756  0.671  0.479  1.0
  O  O20  1  0.755  0.847  0.669  1.0
  O  O21  1  0.755  0.486  0.848  1.0
  O  O22  1  0.245  0.585  0.528  1.0
  O  O23  1  0.251  0.889  0.583  1.0
  O  O24  1  0.251  0.525  0.889  1.0
  O  O25  1  0.745  0.415  0.472  1.0
  O  O26  1  0.751  0.111  0.417  1.0
  O  O27  1  0.751  0.475  0.111  1.0
  O  O28  1  0.417  0.358  0.733  1.0
  O  O29  1  0.415  0.914  0.350  1.0
  O  O30  1  0.415  0.734  0.916  1.0
  O  O31  1  0.917  0.642  0.267  1.0
  O  O32  1  0.915  0.086  0.650  1.0
  O  O33  1  0.915  0.266  0.084  1.0
  O  O34  1  0.584  0.655  0.265  1.0
  O  O35  1  0.581  0.079  0.651  1.0
  O  O36  1  0.582  0.272  0.077  1.0
  O  O37  1  0.084  0.345  0.735  1.0
  O  O38  1  0.081  0.921  0.349  1.0
  O  O39  1  0.082  0.728  0.923  1.0
  O  O40  1  0.351  0.017  0.991  1.0
  O  O41  1  0.851  0.983  0.009  1.0
[/CIF]
.
The material described by Pb5P3O13 crystallizes in the monoclinic P2_1 space group. There are five inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 5-coordinate geometry to one O(10), one O(12), one O(13), one O(6), and one O(7) atom. In the second Pb site, Pb(2) is bonded in a 5-coordinate geometry to one O(10), one O(11), one O(13), one O(4), and one O(8) atom. In the third Pb site, Pb(3) is bonded in a 5-coordinate geometry to one O(11), one O(12), one O(13), one O(5), and one O(9) atom. In the fourth Pb site, Pb(4) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. In the fifth Pb site, Pb(5) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are three inequivalent P sites. In the first P site, P(1) is bonded in a tetrahedral geometry to one O(1), one O(10), one O(4), and one O(7) atom. In the second P site, P(2) is bonded in a tetrahedral geometry to one O(11), one O(2), one O(5), and one O(8) atom. In the third P site, P(3) is bonded in a tetrahedral geometry to one O(12), one O(3), one O(6), and one O(9) atom. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Pb(4), one Pb(5), and one P(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Pb(4), one Pb(5), and one P(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Pb(4), one Pb(5), and one P(3) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(4), one Pb(5), and one P(1) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(3), one Pb(4), one Pb(5), and one P(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(4), one Pb(5), and one P(3) atom. In the seventh O site, O(7) is bonded in a distorted single-bond geometry to one Pb(1) and one P(1) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one Pb(2) and one P(2) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one Pb(3) and one P(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(2), and one P(1) atom. In the eleventh O site, O(11) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(3), and one P(2) atom. In the twelfth O site, O(12) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(3), and one P(3) atom. In the thirteenth O site, O(13) is bonded in a trigonal non-coplanar geometry to one Pb(1), one Pb(2), and one Pb(3) atom. is represented by the CIF card [CIF]
data_P3Pb5O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.529
_cell_length_b   9.915
_cell_length_c   9.958
_cell_angle_alpha   60.269
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   645.538
_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
  P  P0  1  0.250  0.404  0.625  1.0
  P  P1  1  0.251  0.974  0.402  1.0
  P  P2  1  0.251  0.622  0.975  1.0
  P  P3  1  0.750  0.596  0.375  1.0
  P  P4  1  0.751  0.026  0.598  1.0
  P  P5  1  0.751  0.378  0.025  1.0
  Pb  Pb6  1  0.288  0.239  0.987  1.0
  Pb  Pb7  1  0.277  0.774  0.231  1.0
  Pb  Pb8  1  0.282  0.997  0.766  1.0
  Pb  Pb9  1  0.788  0.761  0.013  1.0
  Pb  Pb10  1  0.777  0.226  0.769  1.0
  Pb  Pb11  1  0.782  0.003  0.234  1.0
  Pb  Pb12  1  0.500  0.333  0.336  1.0
  Pb  Pb13  1  0.000  0.667  0.664  1.0
  Pb  Pb14  1  0.506  0.666  0.664  1.0
  Pb  Pb15  1  0.006  0.334  0.336  1.0
  O  O16  1  0.256  0.329  0.521  1.0
  O  O17  1  0.255  0.153  0.331  1.0
  O  O18  1  0.255  0.514  0.152  1.0
  O  O19  1  0.756  0.671  0.479  1.0
  O  O20  1  0.755  0.847  0.669  1.0
  O  O21  1  0.755  0.486  0.848  1.0
  O  O22  1  0.245  0.585  0.528  1.0
  O  O23  1  0.251  0.889  0.583  1.0
  O  O24  1  0.251  0.525  0.889  1.0
  O  O25  1  0.745  0.415  0.472  1.0
  O  O26  1  0.751  0.111  0.417  1.0
  O  O27  1  0.751  0.475  0.111  1.0
  O  O28  1  0.417  0.358  0.733  1.0
  O  O29  1  0.415  0.914  0.350  1.0
  O  O30  1  0.415  0.734  0.916  1.0
  O  O31  1  0.917  0.642  0.267  1.0
  O  O32  1  0.915  0.086  0.650  1.0
  O  O33  1  0.915  0.266  0.084  1.0
  O  O34  1  0.584  0.655  0.265  1.0
  O  O35  1  0.581  0.079  0.651  1.0
  O  O36  1  0.582  0.272  0.077  1.0
  O  O37  1  0.084  0.345  0.735  1.0
  O  O38  1  0.081  0.921  0.349  1.0
  O  O39  1  0.082  0.728  0.923  1.0
  O  O40  1  0.351  0.017  0.991  1.0
  O  O41  1  0.851  0.983  0.009  1.0
[/CIF]
.