The compound described by PbSbO2Br crystallizes in the orthorhombic Cmcm space group. Pb(1) is bonded in a 4-coordinate geometry to four equivalent O(1) and four equivalent Br(1) atoms. Sb(1) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Pb(1) and two equivalent Sb(1) atoms to form a mixture of corner and edge-sharing OSb2Pb2 tetrahedra. Br(1) is bonded in a distorted bent 120 degrees geometry to four equivalent Pb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SbPbBrO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.074
_cell_length_b   7.074
_cell_length_c   5.570
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   131.973
_symmetry_Int_Tables_number   1
_cell_volume   207.198
_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
  Sb  Sb0  1  0.925  0.075  0.250  1.0
  Sb  Sb1  1  0.075  0.925  0.750  1.0
  Pb  Pb2  1  0.612  0.388  0.250  1.0
  Pb  Pb3  1  0.388  0.612  0.750  1.0
  Br  Br4  1  0.255  0.745  0.250  1.0
  Br  Br5  1  0.745  0.255  0.750  1.0
  O  O6  1  0.225  0.225  0.000  1.0
  O  O7  1  0.775  0.775  0.000  1.0
  O  O8  1  0.775  0.775  0.500  1.0
  O  O9  1  0.225  0.225  0.500  1.0
[/CIF]
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The compound described by PbSbO2Br crystallizes in the orthorhombic Cmcm space group. Pb(1) is bonded in a 4-coordinate geometry to four equivalent O(1) and four equivalent Br(1) atoms. Sb(1) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. O(1) is bonded to two equivalent Pb(1) and two equivalent Sb(1) atoms to form a mixture of corner and edge-sharing OSb2Pb2 tetrahedra. Br(1) is bonded in a distorted bent 120 degrees geometry to four equivalent Pb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SbPbBrO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.074
_cell_length_b   7.074
_cell_length_c   5.570
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   131.973
_symmetry_Int_Tables_number   1
_cell_volume   207.198
_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
  Sb  Sb0  1  0.925  0.075  0.250  1.0
  Sb  Sb1  1  0.075  0.925  0.750  1.0
  Pb  Pb2  1  0.612  0.388  0.250  1.0
  Pb  Pb3  1  0.388  0.612  0.750  1.0
  Br  Br4  1  0.255  0.745  0.250  1.0
  Br  Br5  1  0.745  0.255  0.750  1.0
  O  O6  1  0.225  0.225  0.000  1.0
  O  O7  1  0.775  0.775  0.000  1.0
  O  O8  1  0.775  0.775  0.500  1.0
  O  O9  1  0.225  0.225  0.500  1.0
[/CIF]
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