The material described by V3ZnO7 crystallizes in the orthorhombic Pnma space group. There are two inequivalent V sites. In the first V site, V(1) is bonded in a 5-coordinate geometry to one O(4), two equivalent O(1), and two equivalent O(2) atoms. In the second V site, V(2) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. Zn(1) is bonded in a square pyramidal geometry to one O(3), two equivalent O(1), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(3) is bonded in a bent 120 degrees geometry to one V(2) and one Zn(1) atom. In the second O site, O(4) is bonded in a bent 150 degrees geometry to one V(1) and one Zn(1) atom. In the third O site, O(1) is bonded to one V(2), two equivalent V(1), and one Zn(1) atom to form a mixture of distorted edge and corner-sharing OV3Zn tetrahedra. In the fourth O site, O(2) is bonded in a trigonal non-coplanar geometry to one V(2) and two equivalent V(1) atoms. is represented by the CIF file [CIF]
data_V3ZnO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.407
_cell_length_b   10.180
_cell_length_c   10.275
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   565.601
_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  0.715  0.685  0.970  1.0
  V  V1  1  0.215  0.815  0.030  1.0
  V  V2  1  0.285  0.315  0.470  1.0
  V  V3  1  0.785  0.185  0.530  1.0
  V  V4  1  0.707  0.778  0.250  1.0
  V  V5  1  0.207  0.722  0.750  1.0
  V  V6  1  0.293  0.222  0.750  1.0
  V  V7  1  0.793  0.278  0.250  1.0
  V  V8  1  0.215  0.815  0.470  1.0
  V  V9  1  0.715  0.685  0.530  1.0
  V  V10  1  0.785  0.185  0.970  1.0
  V  V11  1  0.285  0.315  0.030  1.0
  Zn  Zn12  1  0.381  0.062  0.250  1.0
  Zn  Zn13  1  0.881  0.438  0.750  1.0
  Zn  Zn14  1  0.619  0.938  0.750  1.0
  Zn  Zn15  1  0.119  0.562  0.250  1.0
  O  O16  1  0.046  0.292  0.879  1.0
  O  O17  1  0.546  0.208  0.121  1.0
  O  O18  1  0.954  0.708  0.379  1.0
  O  O19  1  0.454  0.792  0.621  1.0
  O  O20  1  0.954  0.708  0.121  1.0
  O  O21  1  0.454  0.792  0.879  1.0
  O  O22  1  0.046  0.292  0.621  1.0
  O  O23  1  0.546  0.208  0.379  1.0
  O  O24  1  0.519  0.282  0.886  1.0
  O  O25  1  0.019  0.218  0.114  1.0
  O  O26  1  0.481  0.718  0.386  1.0
  O  O27  1  0.981  0.782  0.614  1.0
  O  O28  1  0.481  0.718  0.114  1.0
  O  O29  1  0.981  0.782  0.886  1.0
  O  O30  1  0.519  0.282  0.614  1.0
  O  O31  1  0.019  0.218  0.386  1.0
  O  O32  1  0.807  0.442  0.250  1.0
  O  O33  1  0.307  0.058  0.750  1.0
  O  O34  1  0.193  0.558  0.750  1.0
  O  O35  1  0.693  0.942  0.250  1.0
  O  O36  1  0.775  0.035  0.598  1.0
  O  O37  1  0.275  0.465  0.402  1.0
  O  O38  1  0.225  0.965  0.098  1.0
  O  O39  1  0.725  0.535  0.902  1.0
  O  O40  1  0.225  0.965  0.402  1.0
  O  O41  1  0.725  0.535  0.598  1.0
  O  O42  1  0.775  0.035  0.902  1.0
  O  O43  1  0.275  0.465  0.098  1.0
[/CIF]
.
The material described by V3ZnO7 crystallizes in the orthorhombic Pnma space group. There are two inequivalent V sites. In the first V site, V(1) is bonded in a 5-coordinate geometry to one O(4), two equivalent O(1), and two equivalent O(2) atoms. In the second V site, V(2) is bonded in a 5-coordinate geometry to one O(3), two equivalent O(1), and two equivalent O(2) atoms. Zn(1) is bonded in a square pyramidal geometry to one O(3), two equivalent O(1), and two equivalent O(4) atoms. There are four inequivalent O sites. In the first O site, O(3) is bonded in a bent 120 degrees geometry to one V(2) and one Zn(1) atom. In the second O site, O(4) is bonded in a bent 150 degrees geometry to one V(1) and one Zn(1) atom. In the third O site, O(1) is bonded to one V(2), two equivalent V(1), and one Zn(1) atom to form a mixture of distorted edge and corner-sharing OV3Zn tetrahedra. In the fourth O site, O(2) is bonded in a trigonal non-coplanar geometry to one V(2) and two equivalent V(1) atoms. is represented by the CIF file [CIF]
data_V3ZnO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.407
_cell_length_b   10.180
_cell_length_c   10.275
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   565.601
_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  0.715  0.685  0.970  1.0
  V  V1  1  0.215  0.815  0.030  1.0
  V  V2  1  0.285  0.315  0.470  1.0
  V  V3  1  0.785  0.185  0.530  1.0
  V  V4  1  0.707  0.778  0.250  1.0
  V  V5  1  0.207  0.722  0.750  1.0
  V  V6  1  0.293  0.222  0.750  1.0
  V  V7  1  0.793  0.278  0.250  1.0
  V  V8  1  0.215  0.815  0.470  1.0
  V  V9  1  0.715  0.685  0.530  1.0
  V  V10  1  0.785  0.185  0.970  1.0
  V  V11  1  0.285  0.315  0.030  1.0
  Zn  Zn12  1  0.381  0.062  0.250  1.0
  Zn  Zn13  1  0.881  0.438  0.750  1.0
  Zn  Zn14  1  0.619  0.938  0.750  1.0
  Zn  Zn15  1  0.119  0.562  0.250  1.0
  O  O16  1  0.046  0.292  0.879  1.0
  O  O17  1  0.546  0.208  0.121  1.0
  O  O18  1  0.954  0.708  0.379  1.0
  O  O19  1  0.454  0.792  0.621  1.0
  O  O20  1  0.954  0.708  0.121  1.0
  O  O21  1  0.454  0.792  0.879  1.0
  O  O22  1  0.046  0.292  0.621  1.0
  O  O23  1  0.546  0.208  0.379  1.0
  O  O24  1  0.519  0.282  0.886  1.0
  O  O25  1  0.019  0.218  0.114  1.0
  O  O26  1  0.481  0.718  0.386  1.0
  O  O27  1  0.981  0.782  0.614  1.0
  O  O28  1  0.481  0.718  0.114  1.0
  O  O29  1  0.981  0.782  0.886  1.0
  O  O30  1  0.519  0.282  0.614  1.0
  O  O31  1  0.019  0.218  0.386  1.0
  O  O32  1  0.807  0.442  0.250  1.0
  O  O33  1  0.307  0.058  0.750  1.0
  O  O34  1  0.193  0.558  0.750  1.0
  O  O35  1  0.693  0.942  0.250  1.0
  O  O36  1  0.775  0.035  0.598  1.0
  O  O37  1  0.275  0.465  0.402  1.0
  O  O38  1  0.225  0.965  0.098  1.0
  O  O39  1  0.725  0.535  0.902  1.0
  O  O40  1  0.225  0.965  0.402  1.0
  O  O41  1  0.725  0.535  0.598  1.0
  O  O42  1  0.775  0.035  0.902  1.0
  O  O43  1  0.275  0.465  0.098  1.0
[/CIF]
.