The material described by V(WO4)2 crystallizes in the monoclinic P2/c space group. V(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form VO6 octahedra that share corners with eight equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-55°. W(1) is bonded to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms to form distorted WO6 octahedra that share corners with four equivalent V(1)O6 octahedra and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-55°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one W(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one V(1) and two equivalent W(1) atoms. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one V(1) and one W(1) atom. In the fourth O site, O(4) is bonded in a water-like geometry to two equivalent W(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_V(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.842
_cell_length_b   5.026
_cell_length_c   10.397
_cell_angle_alpha   63.230
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   272.573
_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  0.356  0.500  0.750  1.0
  V  V1  1  0.644  0.500  0.250  1.0
  W  W2  1  0.164  0.268  0.491  1.0
  W  W3  1  0.164  0.732  0.009  1.0
  W  W4  1  0.836  0.732  0.509  1.0
  W  W5  1  0.836  0.268  0.991  1.0
  O  O6  1  0.333  0.705  0.859  1.0
  O  O7  1  0.333  0.295  0.641  1.0
  O  O8  1  0.667  0.295  0.141  1.0
  O  O9  1  0.667  0.705  0.359  1.0
  O  O10  1  0.890  0.183  0.392  1.0
  O  O11  1  0.890  0.817  0.108  1.0
  O  O12  1  0.110  0.817  0.608  1.0
  O  O13  1  0.110  0.183  0.892  1.0
  O  O14  1  0.598  0.253  0.880  1.0
  O  O15  1  0.598  0.747  0.620  1.0
  O  O16  1  0.402  0.747  0.120  1.0
  O  O17  1  0.402  0.253  0.380  1.0
  O  O18  1  0.890  0.672  0.889  1.0
  O  O19  1  0.110  0.328  0.111  1.0
  O  O20  1  0.890  0.328  0.611  1.0
  O  O21  1  0.110  0.672  0.389  1.0
[/CIF]
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The material described by V(WO4)2 crystallizes in the monoclinic P2/c space group. V(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form VO6 octahedra that share corners with eight equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-55°. W(1) is bonded to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms to form distorted WO6 octahedra that share corners with four equivalent V(1)O6 octahedra and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-55°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one W(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one V(1) and two equivalent W(1) atoms. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one V(1) and one W(1) atom. In the fourth O site, O(4) is bonded in a water-like geometry to two equivalent W(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_V(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.842
_cell_length_b   5.026
_cell_length_c   10.397
_cell_angle_alpha   63.230
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   272.573
_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  0.356  0.500  0.750  1.0
  V  V1  1  0.644  0.500  0.250  1.0
  W  W2  1  0.164  0.268  0.491  1.0
  W  W3  1  0.164  0.732  0.009  1.0
  W  W4  1  0.836  0.732  0.509  1.0
  W  W5  1  0.836  0.268  0.991  1.0
  O  O6  1  0.333  0.705  0.859  1.0
  O  O7  1  0.333  0.295  0.641  1.0
  O  O8  1  0.667  0.295  0.141  1.0
  O  O9  1  0.667  0.705  0.359  1.0
  O  O10  1  0.890  0.183  0.392  1.0
  O  O11  1  0.890  0.817  0.108  1.0
  O  O12  1  0.110  0.817  0.608  1.0
  O  O13  1  0.110  0.183  0.892  1.0
  O  O14  1  0.598  0.253  0.880  1.0
  O  O15  1  0.598  0.747  0.620  1.0
  O  O16  1  0.402  0.747  0.120  1.0
  O  O17  1  0.402  0.253  0.380  1.0
  O  O18  1  0.890  0.672  0.889  1.0
  O  O19  1  0.110  0.328  0.111  1.0
  O  O20  1  0.890  0.328  0.611  1.0
  O  O21  1  0.110  0.672  0.389  1.0
[/CIF]
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