The compound described by Ag2BiO3 crystallizes in the orthorhombic Pnn2 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. In the second Ag site, Ag(2) is bonded in a linear geometry to one O(2) and one O(3) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of edge and corner-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 36°. In the second Bi site, Bi(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of distorted edge and corner-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 36°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Ag(1), one Bi(1), and one Bi(2) atom. In the second O site, O(2) is bonded to one Ag(1), one Ag(2), one Bi(1), and one Bi(2) atom to form a mixture of edge and corner-sharing OAg2Bi2 tetrahedra. In the third O site, O(3) is bonded to one Ag(1), one Ag(2), one Bi(1), and one Bi(2) atom to form a mixture of edge and corner-sharing OAg2Bi2 tetrahedra. is represented by the CIF file [CIF]
data_Ag2BiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.063
_cell_length_b   6.286
_cell_length_c   9.618
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   366.572
_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
  Ag  Ag0  1  0.970  0.752  0.252  1.0
  Ag  Ag1  1  0.746  0.001  0.495  1.0
  Ag  Ag2  1  0.246  0.499  0.995  1.0
  Ag  Ag3  1  0.754  0.501  0.995  1.0
  Ag  Ag4  1  0.530  0.252  0.752  1.0
  Ag  Ag5  1  0.470  0.748  0.752  1.0
  Ag  Ag6  1  0.030  0.248  0.252  1.0
  Ag  Ag7  1  0.254  0.999  0.495  1.0
  Bi  Bi8  1  0.000  0.000  0.898  1.0
  Bi  Bi9  1  0.500  0.500  0.398  1.0
  Bi  Bi10  1  0.000  0.500  0.606  1.0
  Bi  Bi11  1  0.500  0.000  0.106  1.0
  O  O12  1  0.892  0.219  0.745  1.0
  O  O13  1  0.108  0.781  0.745  1.0
  O  O14  1  0.608  0.719  0.245  1.0
  O  O15  1  0.392  0.281  0.245  1.0
  O  O16  1  0.696  0.820  0.933  1.0
  O  O17  1  0.304  0.180  0.933  1.0
  O  O18  1  0.804  0.320  0.433  1.0
  O  O19  1  0.196  0.680  0.433  1.0
  O  O20  1  0.326  0.315  0.557  1.0
  O  O21  1  0.826  0.185  0.057  1.0
  O  O22  1  0.174  0.815  0.057  1.0
  O  O23  1  0.674  0.685  0.557  1.0
[/CIF]
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The compound described by Ag2BiO3 crystallizes in the orthorhombic Pnn2 space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. In the second Ag site, Ag(2) is bonded in a linear geometry to one O(2) and one O(3) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of edge and corner-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 36°. In the second Bi site, Bi(2) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of distorted edge and corner-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 36°. There are three inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Ag(1), one Bi(1), and one Bi(2) atom. In the second O site, O(2) is bonded to one Ag(1), one Ag(2), one Bi(1), and one Bi(2) atom to form a mixture of edge and corner-sharing OAg2Bi2 tetrahedra. In the third O site, O(3) is bonded to one Ag(1), one Ag(2), one Bi(1), and one Bi(2) atom to form a mixture of edge and corner-sharing OAg2Bi2 tetrahedra. is represented by the CIF file [CIF]
data_Ag2BiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.063
_cell_length_b   6.286
_cell_length_c   9.618
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   366.572
_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
  Ag  Ag0  1  0.970  0.752  0.252  1.0
  Ag  Ag1  1  0.746  0.001  0.495  1.0
  Ag  Ag2  1  0.246  0.499  0.995  1.0
  Ag  Ag3  1  0.754  0.501  0.995  1.0
  Ag  Ag4  1  0.530  0.252  0.752  1.0
  Ag  Ag5  1  0.470  0.748  0.752  1.0
  Ag  Ag6  1  0.030  0.248  0.252  1.0
  Ag  Ag7  1  0.254  0.999  0.495  1.0
  Bi  Bi8  1  0.000  0.000  0.898  1.0
  Bi  Bi9  1  0.500  0.500  0.398  1.0
  Bi  Bi10  1  0.000  0.500  0.606  1.0
  Bi  Bi11  1  0.500  0.000  0.106  1.0
  O  O12  1  0.892  0.219  0.745  1.0
  O  O13  1  0.108  0.781  0.745  1.0
  O  O14  1  0.608  0.719  0.245  1.0
  O  O15  1  0.392  0.281  0.245  1.0
  O  O16  1  0.696  0.820  0.933  1.0
  O  O17  1  0.304  0.180  0.933  1.0
  O  O18  1  0.804  0.320  0.433  1.0
  O  O19  1  0.196  0.680  0.433  1.0
  O  O20  1  0.326  0.315  0.557  1.0
  O  O21  1  0.826  0.185  0.057  1.0
  O  O22  1  0.174  0.815  0.057  1.0
  O  O23  1  0.674  0.685  0.557  1.0
[/CIF]
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