The crystal structure described by VZnPbO5 crystallizes in the orthorhombic P2_12_12_1 space group. V(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share corners with four equivalent Zn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-60°. Zn(1) is bonded to one O(3), one O(4), two equivalent O(1), and two equivalent O(5) atoms to form ZnO6 octahedra that share corners with four equivalent V(1)O4 tetrahedra and edges with two equivalent Zn(1)O6 octahedra. Pb(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(5), two equivalent O(3), and two equivalent O(4) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one V(1), two equivalent Zn(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one V(1) and one Pb(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one V(1), one Zn(1), and two equivalent Pb(1) atoms. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one V(1), one Zn(1), and two equivalent Pb(1) atoms. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to two equivalent Zn(1) and one Pb(1) atom. is represented by the CIF card [CIF]
data_VZnPbO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.062
_cell_length_b   7.860
_cell_length_c   9.418
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   448.757
_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
  V  V0  1  0.495  0.112  0.813  1.0
  V  V1  1  0.005  0.888  0.313  1.0
  V  V2  1  0.505  0.612  0.687  1.0
  V  V3  1  0.995  0.388  0.187  1.0
  Zn  Zn4  1  0.250  0.751  0.998  1.0
  Zn  Zn5  1  0.250  0.249  0.498  1.0
  Zn  Zn6  1  0.750  0.251  0.502  1.0
  Zn  Zn7  1  0.750  0.749  0.002  1.0
  Pb  Pb8  1  0.991  0.878  0.680  1.0
  Pb  Pb9  1  0.509  0.122  0.180  1.0
  Pb  Pb10  1  0.009  0.378  0.820  1.0
  Pb  Pb11  1  0.491  0.622  0.320  1.0
  O  O12  1  0.501  0.934  0.925  1.0
  O  O13  1  0.999  0.066  0.425  1.0
  O  O14  1  0.499  0.434  0.575  1.0
  O  O15  1  0.001  0.566  0.075  1.0
  O  O16  1  0.477  0.286  0.918  1.0
  O  O17  1  0.023  0.714  0.418  1.0
  O  O18  1  0.523  0.786  0.582  1.0
  O  O19  1  0.977  0.214  0.082  1.0
  O  O20  1  0.746  0.129  0.713  1.0
  O  O21  1  0.754  0.871  0.213  1.0
  O  O22  1  0.254  0.629  0.787  1.0
  O  O23  1  0.246  0.371  0.287  1.0
  O  O24  1  0.252  0.112  0.705  1.0
  O  O25  1  0.248  0.888  0.205  1.0
  O  O26  1  0.748  0.612  0.795  1.0
  O  O27  1  0.752  0.388  0.295  1.0
  O  O28  1  0.998  0.879  0.925  1.0
  O  O29  1  0.502  0.121  0.425  1.0
  O  O30  1  0.002  0.379  0.575  1.0
  O  O31  1  0.498  0.621  0.075  1.0
[/CIF]
.
The crystal structure described by VZnPbO5 crystallizes in the orthorhombic P2_12_12_1 space group. V(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share corners with four equivalent Zn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 43-60°. Zn(1) is bonded to one O(3), one O(4), two equivalent O(1), and two equivalent O(5) atoms to form ZnO6 octahedra that share corners with four equivalent V(1)O4 tetrahedra and edges with two equivalent Zn(1)O6 octahedra. Pb(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(5), two equivalent O(3), and two equivalent O(4) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one V(1), two equivalent Zn(1), and one Pb(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one V(1) and one Pb(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one V(1), one Zn(1), and two equivalent Pb(1) atoms. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one V(1), one Zn(1), and two equivalent Pb(1) atoms. In the fifth O site, O(5) is bonded in a trigonal non-coplanar geometry to two equivalent Zn(1) and one Pb(1) atom. is represented by the CIF card [CIF]
data_VZnPbO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.062
_cell_length_b   7.860
_cell_length_c   9.418
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   448.757
_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
  V  V0  1  0.495  0.112  0.813  1.0
  V  V1  1  0.005  0.888  0.313  1.0
  V  V2  1  0.505  0.612  0.687  1.0
  V  V3  1  0.995  0.388  0.187  1.0
  Zn  Zn4  1  0.250  0.751  0.998  1.0
  Zn  Zn5  1  0.250  0.249  0.498  1.0
  Zn  Zn6  1  0.750  0.251  0.502  1.0
  Zn  Zn7  1  0.750  0.749  0.002  1.0
  Pb  Pb8  1  0.991  0.878  0.680  1.0
  Pb  Pb9  1  0.509  0.122  0.180  1.0
  Pb  Pb10  1  0.009  0.378  0.820  1.0
  Pb  Pb11  1  0.491  0.622  0.320  1.0
  O  O12  1  0.501  0.934  0.925  1.0
  O  O13  1  0.999  0.066  0.425  1.0
  O  O14  1  0.499  0.434  0.575  1.0
  O  O15  1  0.001  0.566  0.075  1.0
  O  O16  1  0.477  0.286  0.918  1.0
  O  O17  1  0.023  0.714  0.418  1.0
  O  O18  1  0.523  0.786  0.582  1.0
  O  O19  1  0.977  0.214  0.082  1.0
  O  O20  1  0.746  0.129  0.713  1.0
  O  O21  1  0.754  0.871  0.213  1.0
  O  O22  1  0.254  0.629  0.787  1.0
  O  O23  1  0.246  0.371  0.287  1.0
  O  O24  1  0.252  0.112  0.705  1.0
  O  O25  1  0.248  0.888  0.205  1.0
  O  O26  1  0.748  0.612  0.795  1.0
  O  O27  1  0.752  0.388  0.295  1.0
  O  O28  1  0.998  0.879  0.925  1.0
  O  O29  1  0.502  0.121  0.425  1.0
  O  O30  1  0.002  0.379  0.575  1.0
  O  O31  1  0.498  0.621  0.075  1.0
[/CIF]
.