The structure described by BaPbO3 is Orthorhombic Perovskite-like structured and crystallizes in the orthorhombic Imma space group. Ba(1) is bonded in a 12-coordinate geometry to four equivalent O(2) and eight equivalent O(1) atoms. Pb(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing PbO6 octahedra. The corner-sharing octahedral tilt angles range from 16-20°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to four equivalent Ba(1) and two equivalent Pb(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to four equivalent Ba(1) and two equivalent Pb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaPbO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.077
_cell_length_b   6.077
_cell_length_c   6.077
_cell_angle_alpha   120.180
_cell_angle_beta   119.321
_cell_angle_gamma   90.435
_symmetry_Int_Tables_number   1
_cell_volume   159.260
_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
  Ba  Ba0  1  0.754  0.750  0.004  1.0
  Ba  Ba1  1  0.246  0.250  0.996  1.0
  Pb  Pb2  1  0.500  0.000  0.500  1.0
  Pb  Pb3  1  0.000  0.500  0.500  1.0
  O  O4  1  0.216  0.716  0.000  1.0
  O  O5  1  0.312  0.750  0.562  1.0
  O  O6  1  0.688  0.250  0.438  1.0
  O  O7  1  0.216  0.216  0.500  1.0
  O  O8  1  0.784  0.284  0.000  1.0
  O  O9  1  0.784  0.784  0.500  1.0
[/CIF]
.
The structure described by BaPbO3 is Orthorhombic Perovskite-like structured and crystallizes in the orthorhombic Imma space group. Ba(1) is bonded in a 12-coordinate geometry to four equivalent O(2) and eight equivalent O(1) atoms. Pb(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing PbO6 octahedra. The corner-sharing octahedral tilt angles range from 16-20°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to four equivalent Ba(1) and two equivalent Pb(1) atoms. In the second O site, O(2) is bonded in a 5-coordinate geometry to four equivalent Ba(1) and two equivalent Pb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaPbO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.077
_cell_length_b   6.077
_cell_length_c   6.077
_cell_angle_alpha   120.180
_cell_angle_beta   119.321
_cell_angle_gamma   90.435
_symmetry_Int_Tables_number   1
_cell_volume   159.260
_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
  Ba  Ba0  1  0.754  0.750  0.004  1.0
  Ba  Ba1  1  0.246  0.250  0.996  1.0
  Pb  Pb2  1  0.500  0.000  0.500  1.0
  Pb  Pb3  1  0.000  0.500  0.500  1.0
  O  O4  1  0.216  0.716  0.000  1.0
  O  O5  1  0.312  0.750  0.562  1.0
  O  O6  1  0.688  0.250  0.438  1.0
  O  O7  1  0.216  0.216  0.500  1.0
  O  O8  1  0.784  0.284  0.000  1.0
  O  O9  1  0.784  0.784  0.500  1.0
[/CIF]
.