The compound described by P3(PbO5)2 crystallizes in the monoclinic Cm space group. Pb(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(2), one O(3), and two equivalent O(6) atoms to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(1), one O(4), one O(5), and one O(6) atom to form corner-sharing PO4 tetrahedra. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Pb(1) and one P(2) atom. In the second O site, O(2) is bonded in a single-bond geometry to two equivalent Pb(1) and one P(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to two equivalent Pb(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_P3(PbO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.016
_cell_length_b   8.016
_cell_length_c   5.009
_cell_angle_alpha   86.907
_cell_angle_beta   86.907
_cell_angle_gamma   138.307
_symmetry_Int_Tables_number   1
_cell_volume   211.632
_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  0.574  0.574  0.763  1.0
  P  P1  1  0.609  0.287  0.477  1.0
  P  P2  1  0.287  0.609  0.477  1.0
  Pb  Pb3  1  0.177  0.882  0.019  1.0
  Pb  Pb4  1  0.882  0.177  0.019  1.0
  O  O5  1  0.344  0.114  0.403  1.0
  O  O6  1  0.114  0.344  0.403  1.0
  O  O7  1  0.318  0.318  0.893  1.0
  O  O8  1  0.769  0.769  0.938  1.0
  O  O9  1  0.400  0.814  0.245  1.0
  O  O10  1  0.814  0.400  0.245  1.0
  O  O11  1  0.594  0.156  0.732  1.0
  O  O12  1  0.156  0.594  0.732  1.0
  O  O13  1  0.713  0.545  0.562  1.0
  O  O14  1  0.545  0.713  0.562  1.0
[/CIF]
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The compound described by P3(PbO5)2 crystallizes in the monoclinic Cm space group. Pb(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(3), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(2), one O(3), and two equivalent O(6) atoms to form corner-sharing PO4 tetrahedra. In the second P site, P(2) is bonded to one O(1), one O(4), one O(5), and one O(6) atom to form corner-sharing PO4 tetrahedra. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one Pb(1) and one P(2) atom. In the second O site, O(2) is bonded in a single-bond geometry to two equivalent Pb(1) and one P(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to two equivalent Pb(1) and one P(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one P(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent Pb(1) and one P(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one P(1) and one P(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_P3(PbO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.016
_cell_length_b   8.016
_cell_length_c   5.009
_cell_angle_alpha   86.907
_cell_angle_beta   86.907
_cell_angle_gamma   138.307
_symmetry_Int_Tables_number   1
_cell_volume   211.632
_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  0.574  0.574  0.763  1.0
  P  P1  1  0.609  0.287  0.477  1.0
  P  P2  1  0.287  0.609  0.477  1.0
  Pb  Pb3  1  0.177  0.882  0.019  1.0
  Pb  Pb4  1  0.882  0.177  0.019  1.0
  O  O5  1  0.344  0.114  0.403  1.0
  O  O6  1  0.114  0.344  0.403  1.0
  O  O7  1  0.318  0.318  0.893  1.0
  O  O8  1  0.769  0.769  0.938  1.0
  O  O9  1  0.400  0.814  0.245  1.0
  O  O10  1  0.814  0.400  0.245  1.0
  O  O11  1  0.594  0.156  0.732  1.0
  O  O12  1  0.156  0.594  0.732  1.0
  O  O13  1  0.713  0.545  0.562  1.0
  O  O14  1  0.545  0.713  0.562  1.0
[/CIF]
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