The compound described by VSeO4 crystallizes in the monoclinic P2_1/c space group. V(1) is bonded in a 6-coordinate geometry to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms. Se(1) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(2), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to two equivalent V(1) and one Se(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one V(1) and one Se(1) atom. In the third O site, O(3) is bonded in a distorted linear geometry to two equivalent V(1) atoms. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one V(1) and one Se(1) atom. is represented by the CIF file [CIF]
data_VSeO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.828
_cell_length_b   3.908
_cell_length_c   8.058
_cell_angle_alpha   80.961
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   305.595
_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  0.004  0.020  0.696  1.0
  V  V1  1  0.504  0.980  0.804  1.0
  V  V2  1  0.996  0.980  0.304  1.0
  V  V3  1  0.496  0.020  0.196  1.0
  Se  Se4  1  0.790  0.192  0.967  1.0
  Se  Se5  1  0.290  0.808  0.533  1.0
  Se  Se6  1  0.210  0.808  0.033  1.0
  Se  Se7  1  0.710  0.192  0.467  1.0
  O  O8  1  0.871  0.982  0.503  1.0
  O  O9  1  0.371  0.018  0.997  1.0
  O  O10  1  0.129  0.018  0.497  1.0
  O  O11  1  0.629  0.982  0.003  1.0
  O  O12  1  0.165  0.872  0.826  1.0
  O  O13  1  0.665  0.128  0.674  1.0
  O  O14  1  0.835  0.128  0.174  1.0
  O  O15  1  0.335  0.872  0.326  1.0
  O  O16  1  0.993  0.439  0.696  1.0
  O  O17  1  0.493  0.561  0.804  1.0
  O  O18  1  0.007  0.561  0.304  1.0
  O  O19  1  0.507  0.439  0.196  1.0
  O  O20  1  0.886  0.883  0.896  1.0
  O  O21  1  0.386  0.117  0.604  1.0
  O  O22  1  0.114  0.117  0.104  1.0
  O  O23  1  0.614  0.883  0.396  1.0
[/CIF]
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The compound described by VSeO4 crystallizes in the monoclinic P2_1/c space group. V(1) is bonded in a 6-coordinate geometry to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms. Se(1) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(2), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to two equivalent V(1) and one Se(1) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one V(1) and one Se(1) atom. In the third O site, O(3) is bonded in a distorted linear geometry to two equivalent V(1) atoms. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one V(1) and one Se(1) atom. is represented by the CIF file [CIF]
data_VSeO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.828
_cell_length_b   3.908
_cell_length_c   8.058
_cell_angle_alpha   80.961
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   305.595
_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  0.004  0.020  0.696  1.0
  V  V1  1  0.504  0.980  0.804  1.0
  V  V2  1  0.996  0.980  0.304  1.0
  V  V3  1  0.496  0.020  0.196  1.0
  Se  Se4  1  0.790  0.192  0.967  1.0
  Se  Se5  1  0.290  0.808  0.533  1.0
  Se  Se6  1  0.210  0.808  0.033  1.0
  Se  Se7  1  0.710  0.192  0.467  1.0
  O  O8  1  0.871  0.982  0.503  1.0
  O  O9  1  0.371  0.018  0.997  1.0
  O  O10  1  0.129  0.018  0.497  1.0
  O  O11  1  0.629  0.982  0.003  1.0
  O  O12  1  0.165  0.872  0.826  1.0
  O  O13  1  0.665  0.128  0.674  1.0
  O  O14  1  0.835  0.128  0.174  1.0
  O  O15  1  0.335  0.872  0.326  1.0
  O  O16  1  0.993  0.439  0.696  1.0
  O  O17  1  0.493  0.561  0.804  1.0
  O  O18  1  0.007  0.561  0.304  1.0
  O  O19  1  0.507  0.439  0.196  1.0
  O  O20  1  0.886  0.883  0.896  1.0
  O  O21  1  0.386  0.117  0.604  1.0
  O  O22  1  0.114  0.117  0.104  1.0
  O  O23  1  0.614  0.883  0.396  1.0
[/CIF]
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