The structure described by PbBiBO4 crystallizes in the orthorhombic Cmce space group. B(1) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(1) atoms. Pb(1) is bonded in a distorted rectangular see-saw-like geometry to one O(2) and two equivalent O(1) atoms. Bi(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of distorted corner and edge-sharing BiO6 pentagonal pyramids. There are three inequivalent O sites. In the first O site, O(2) is bonded in a 3-coordinate geometry to one Pb(1) and two equivalent Bi(1) atoms. In the second O site, O(3) is bonded in a distorted single-bond geometry to one B(1) and two equivalent Bi(1) atoms. In the third O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one B(1), one Pb(1), and one Bi(1) atom. is represented by the CIF file [CIF]
data_BiBPbO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.713
_cell_length_b   7.713
_cell_length_c   7.578
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   92.820
_symmetry_Int_Tables_number   1
_cell_volume   450.287
_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
  Bi  Bi0  1  0.658  0.342  0.500  1.0
  Bi  Bi1  1  0.158  0.842  0.000  1.0
  Bi  Bi2  1  0.342  0.658  0.500  1.0
  Bi  Bi3  1  0.842  0.158  0.000  1.0
  B  B4  1  0.512  0.012  0.250  1.0
  B  B5  1  0.988  0.488  0.750  1.0
  B  B6  1  0.488  0.988  0.750  1.0
  B  B7  1  0.012  0.512  0.250  1.0
  Pb  Pb8  1  0.183  0.183  0.391  1.0
  Pb  Pb9  1  0.817  0.817  0.609  1.0
  Pb  Pb10  1  0.317  0.317  0.891  1.0
  Pb  Pb11  1  0.683  0.683  0.109  1.0
  O  O12  1  0.475  0.182  0.294  1.0
  O  O13  1  0.818  0.525  0.706  1.0
  O  O14  1  0.318  0.025  0.794  1.0
  O  O15  1  0.975  0.682  0.206  1.0
  O  O16  1  0.525  0.818  0.706  1.0
  O  O17  1  0.182  0.475  0.294  1.0
  O  O18  1  0.682  0.975  0.206  1.0
  O  O19  1  0.025  0.318  0.794  1.0
  O  O20  1  0.399  0.399  0.606  1.0
  O  O21  1  0.601  0.601  0.394  1.0
  O  O22  1  0.101  0.101  0.106  1.0
  O  O23  1  0.899  0.899  0.894  1.0
  O  O24  1  0.383  0.883  0.250  1.0
  O  O25  1  0.117  0.617  0.750  1.0
  O  O26  1  0.617  0.117  0.750  1.0
  O  O27  1  0.883  0.383  0.250  1.0
[/CIF]
.
The structure described by PbBiBO4 crystallizes in the orthorhombic Cmce space group. B(1) is bonded in a trigonal planar geometry to one O(3) and two equivalent O(1) atoms. Pb(1) is bonded in a distorted rectangular see-saw-like geometry to one O(2) and two equivalent O(1) atoms. Bi(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of distorted corner and edge-sharing BiO6 pentagonal pyramids. There are three inequivalent O sites. In the first O site, O(2) is bonded in a 3-coordinate geometry to one Pb(1) and two equivalent Bi(1) atoms. In the second O site, O(3) is bonded in a distorted single-bond geometry to one B(1) and two equivalent Bi(1) atoms. In the third O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one B(1), one Pb(1), and one Bi(1) atom. is represented by the CIF file [CIF]
data_BiBPbO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.713
_cell_length_b   7.713
_cell_length_c   7.578
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   92.820
_symmetry_Int_Tables_number   1
_cell_volume   450.287
_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
  Bi  Bi0  1  0.658  0.342  0.500  1.0
  Bi  Bi1  1  0.158  0.842  0.000  1.0
  Bi  Bi2  1  0.342  0.658  0.500  1.0
  Bi  Bi3  1  0.842  0.158  0.000  1.0
  B  B4  1  0.512  0.012  0.250  1.0
  B  B5  1  0.988  0.488  0.750  1.0
  B  B6  1  0.488  0.988  0.750  1.0
  B  B7  1  0.012  0.512  0.250  1.0
  Pb  Pb8  1  0.183  0.183  0.391  1.0
  Pb  Pb9  1  0.817  0.817  0.609  1.0
  Pb  Pb10  1  0.317  0.317  0.891  1.0
  Pb  Pb11  1  0.683  0.683  0.109  1.0
  O  O12  1  0.475  0.182  0.294  1.0
  O  O13  1  0.818  0.525  0.706  1.0
  O  O14  1  0.318  0.025  0.794  1.0
  O  O15  1  0.975  0.682  0.206  1.0
  O  O16  1  0.525  0.818  0.706  1.0
  O  O17  1  0.182  0.475  0.294  1.0
  O  O18  1  0.682  0.975  0.206  1.0
  O  O19  1  0.025  0.318  0.794  1.0
  O  O20  1  0.399  0.399  0.606  1.0
  O  O21  1  0.601  0.601  0.394  1.0
  O  O22  1  0.101  0.101  0.106  1.0
  O  O23  1  0.899  0.899  0.894  1.0
  O  O24  1  0.383  0.883  0.250  1.0
  O  O25  1  0.117  0.617  0.750  1.0
  O  O26  1  0.617  0.117  0.750  1.0
  O  O27  1  0.883  0.383  0.250  1.0
[/CIF]
.