The material structure described by V2ZnO5 crystallizes in the orthorhombic Pmmn space group. V(1) is bonded to one O(1), one O(3), and three equivalent O(2) atoms to form a mixture of distorted corner and edge-sharing VO5 trigonal bipyramids. Zn(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), and four equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent V(1) and two equivalent Zn(1) atoms to form corner-sharing OV2Zn2 tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to three equivalent V(1) and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_V2ZnO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.426
_cell_length_b   4.916
_cell_length_c   11.779
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   198.358
_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
  V  V0  1  0.000  0.601  0.849  1.0
  V  V1  1  0.500  0.399  0.651  1.0
  V  V2  1  0.500  0.399  0.349  1.0
  V  V3  1  0.000  0.601  0.151  1.0
  Zn  Zn4  1  0.500  0.171  0.000  1.0
  Zn  Zn5  1  0.000  0.829  0.500  1.0
  O  O6  1  0.500  0.586  0.500  1.0
  O  O7  1  0.000  0.414  0.000  1.0
  O  O8  1  0.500  0.432  0.822  1.0
  O  O9  1  0.000  0.568  0.678  1.0
  O  O10  1  0.500  0.432  0.178  1.0
  O  O11  1  0.000  0.568  0.322  1.0
  O  O12  1  0.000  0.932  0.114  1.0
  O  O13  1  0.500  0.068  0.386  1.0
  O  O14  1  0.500  0.068  0.614  1.0
  O  O15  1  0.000  0.932  0.886  1.0
[/CIF]
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The material structure described by V2ZnO5 crystallizes in the orthorhombic Pmmn space group. V(1) is bonded to one O(1), one O(3), and three equivalent O(2) atoms to form a mixture of distorted corner and edge-sharing VO5 trigonal bipyramids. Zn(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), and four equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to two equivalent V(1) and two equivalent Zn(1) atoms to form corner-sharing OV2Zn2 tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to three equivalent V(1) and one Zn(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_V2ZnO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.426
_cell_length_b   4.916
_cell_length_c   11.779
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   198.358
_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
  V  V0  1  0.000  0.601  0.849  1.0
  V  V1  1  0.500  0.399  0.651  1.0
  V  V2  1  0.500  0.399  0.349  1.0
  V  V3  1  0.000  0.601  0.151  1.0
  Zn  Zn4  1  0.500  0.171  0.000  1.0
  Zn  Zn5  1  0.000  0.829  0.500  1.0
  O  O6  1  0.500  0.586  0.500  1.0
  O  O7  1  0.000  0.414  0.000  1.0
  O  O8  1  0.500  0.432  0.822  1.0
  O  O9  1  0.000  0.568  0.678  1.0
  O  O10  1  0.500  0.432  0.178  1.0
  O  O11  1  0.000  0.568  0.322  1.0
  O  O12  1  0.000  0.932  0.114  1.0
  O  O13  1  0.500  0.068  0.386  1.0
  O  O14  1  0.500  0.068  0.614  1.0
  O  O15  1  0.000  0.932  0.886  1.0
[/CIF]
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