The crystal structure described by ZnBi3O7 crystallizes in the orthorhombic Pnma space group. Zn(1) is bonded in a trigonal non-coplanar geometry to one O(3) and two equivalent O(4) atoms. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 6-coordinate geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms. In the second Bi site, Bi(2) is bonded in a distorted trigonal bipyramidal geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one Bi(2) atom. In the second O site, O(4) is bonded in a distorted trigonal planar geometry to one Zn(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 Bi(2) and two equivalent Bi(1) atoms. In the fourth O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Bi(2) and two equivalent Bi(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnBi3O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.693
_cell_length_b   10.885
_cell_length_c   11.077
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   686.404
_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
  Zn  Zn0  1  0.692  0.750  0.083  1.0
  Zn  Zn1  1  0.192  0.250  0.417  1.0
  Zn  Zn2  1  0.308  0.250  0.917  1.0
  Zn  Zn3  1  0.808  0.750  0.583  1.0
  Bi  Bi4  1  0.330  0.985  0.635  1.0
  Bi  Bi5  1  0.830  0.015  0.865  1.0
  Bi  Bi6  1  0.670  0.485  0.365  1.0
  Bi  Bi7  1  0.170  0.515  0.135  1.0
  Bi  Bi8  1  0.282  0.750  0.855  1.0
  Bi  Bi9  1  0.782  0.250  0.645  1.0
  Bi  Bi10  1  0.718  0.250  0.145  1.0
  Bi  Bi11  1  0.218  0.750  0.355  1.0
  Bi  Bi12  1  0.830  0.485  0.865  1.0
  Bi  Bi13  1  0.330  0.515  0.635  1.0
  Bi  Bi14  1  0.170  0.985  0.135  1.0
  Bi  Bi15  1  0.670  0.015  0.365  1.0
  O  O16  1  0.958  0.124  0.228  1.0
  O  O17  1  0.458  0.876  0.272  1.0
  O  O18  1  0.042  0.624  0.772  1.0
  O  O19  1  0.542  0.376  0.728  1.0
  O  O20  1  0.042  0.876  0.772  1.0
  O  O21  1  0.542  0.124  0.728  1.0
  O  O22  1  0.958  0.376  0.228  1.0
  O  O23  1  0.458  0.624  0.272  1.0
  O  O24  1  0.481  0.114  0.205  1.0
  O  O25  1  0.981  0.886  0.295  1.0
  O  O26  1  0.519  0.614  0.795  1.0
  O  O27  1  0.019  0.386  0.705  1.0
  O  O28  1  0.519  0.886  0.795  1.0
  O  O29  1  0.019  0.114  0.705  1.0
  O  O30  1  0.481  0.386  0.205  1.0
  O  O31  1  0.981  0.614  0.295  1.0
  O  O32  1  0.153  0.750  0.541  1.0
  O  O33  1  0.653  0.250  0.959  1.0
  O  O34  1  0.847  0.250  0.459  1.0
  O  O35  1  0.347  0.750  0.041  1.0
  O  O36  1  0.143  0.401  0.963  1.0
  O  O37  1  0.643  0.599  0.537  1.0
  O  O38  1  0.857  0.901  0.037  1.0
  O  O39  1  0.357  0.099  0.463  1.0
  O  O40  1  0.857  0.599  0.037  1.0
  O  O41  1  0.357  0.401  0.463  1.0
  O  O42  1  0.143  0.099  0.963  1.0
  O  O43  1  0.643  0.901  0.537  1.0
[/CIF]
.
The crystal structure described by ZnBi3O7 crystallizes in the orthorhombic Pnma space group. Zn(1) is bonded in a trigonal non-coplanar geometry to one O(3) and two equivalent O(4) atoms. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 6-coordinate geometry to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms. In the second Bi site, Bi(2) is bonded in a distorted trigonal bipyramidal geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one Bi(2) atom. In the second O site, O(4) is bonded in a distorted trigonal planar geometry to one Zn(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 Bi(2) and two equivalent Bi(1) atoms. In the fourth O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Bi(2) and two equivalent Bi(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnBi3O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.693
_cell_length_b   10.885
_cell_length_c   11.077
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   686.404
_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
  Zn  Zn0  1  0.692  0.750  0.083  1.0
  Zn  Zn1  1  0.192  0.250  0.417  1.0
  Zn  Zn2  1  0.308  0.250  0.917  1.0
  Zn  Zn3  1  0.808  0.750  0.583  1.0
  Bi  Bi4  1  0.330  0.985  0.635  1.0
  Bi  Bi5  1  0.830  0.015  0.865  1.0
  Bi  Bi6  1  0.670  0.485  0.365  1.0
  Bi  Bi7  1  0.170  0.515  0.135  1.0
  Bi  Bi8  1  0.282  0.750  0.855  1.0
  Bi  Bi9  1  0.782  0.250  0.645  1.0
  Bi  Bi10  1  0.718  0.250  0.145  1.0
  Bi  Bi11  1  0.218  0.750  0.355  1.0
  Bi  Bi12  1  0.830  0.485  0.865  1.0
  Bi  Bi13  1  0.330  0.515  0.635  1.0
  Bi  Bi14  1  0.170  0.985  0.135  1.0
  Bi  Bi15  1  0.670  0.015  0.365  1.0
  O  O16  1  0.958  0.124  0.228  1.0
  O  O17  1  0.458  0.876  0.272  1.0
  O  O18  1  0.042  0.624  0.772  1.0
  O  O19  1  0.542  0.376  0.728  1.0
  O  O20  1  0.042  0.876  0.772  1.0
  O  O21  1  0.542  0.124  0.728  1.0
  O  O22  1  0.958  0.376  0.228  1.0
  O  O23  1  0.458  0.624  0.272  1.0
  O  O24  1  0.481  0.114  0.205  1.0
  O  O25  1  0.981  0.886  0.295  1.0
  O  O26  1  0.519  0.614  0.795  1.0
  O  O27  1  0.019  0.386  0.705  1.0
  O  O28  1  0.519  0.886  0.795  1.0
  O  O29  1  0.019  0.114  0.705  1.0
  O  O30  1  0.481  0.386  0.205  1.0
  O  O31  1  0.981  0.614  0.295  1.0
  O  O32  1  0.153  0.750  0.541  1.0
  O  O33  1  0.653  0.250  0.959  1.0
  O  O34  1  0.847  0.250  0.459  1.0
  O  O35  1  0.347  0.750  0.041  1.0
  O  O36  1  0.143  0.401  0.963  1.0
  O  O37  1  0.643  0.599  0.537  1.0
  O  O38  1  0.857  0.901  0.037  1.0
  O  O39  1  0.357  0.099  0.463  1.0
  O  O40  1  0.857  0.599  0.037  1.0
  O  O41  1  0.357  0.401  0.463  1.0
  O  O42  1  0.143  0.099  0.963  1.0
  O  O43  1  0.643  0.901  0.537  1.0
[/CIF]
.