The compound described by V2(SO4)3 crystallizes in the monoclinic C2/c space group. V(1) is bonded to one O(1), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form VO6 octahedra that share corners with two equivalent S(2)O4 tetrahedra, corners with four equivalent S(1)O4 tetrahedra, and  an edgeedge with one V(1)O6 octahedra. There are two inequivalent S sites. In the first S site, S(1) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form SO4 tetrahedra that share corners with four equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-59°. In the second S site, S(2) is bonded to two equivalent O(1) and two equivalent O(5) atoms to form SO4 tetrahedra that share corners with four equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 18-28°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one S(2) atom. In the second O site, O(2) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one V(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent V(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one V(1) and one S(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one V(1) and one S(1) atom. is represented by the CIF card [CIF]
data_V2(SO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.716
_cell_length_b   7.716
_cell_length_c   8.669
_cell_angle_alpha   69.744
_cell_angle_beta   69.744
_cell_angle_gamma   64.840
_symmetry_Int_Tables_number   1
_cell_volume   426.099
_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  0.380  0.872  0.480  1.0
  V  V1  1  0.872  0.380  0.980  1.0
  V  V2  1  0.128  0.620  0.020  1.0
  V  V3  1  0.620  0.128  0.520  1.0
  S  S4  1  0.763  0.522  0.332  1.0
  S  S5  1  0.522  0.763  0.832  1.0
  S  S6  1  0.054  0.946  0.250  1.0
  S  S7  1  0.946  0.054  0.750  1.0
  S  S8  1  0.478  0.237  0.168  1.0
  S  S9  1  0.237  0.478  0.668  1.0
  O  O10  1  0.869  0.966  0.386  1.0
  O  O11  1  0.966  0.869  0.886  1.0
  O  O12  1  0.909  0.461  0.424  1.0
  O  O13  1  0.623  0.730  0.331  1.0
  O  O14  1  0.867  0.532  0.138  1.0
  O  O15  1  0.461  0.909  0.924  1.0
  O  O16  1  0.219  0.907  0.320  1.0
  O  O17  1  0.648  0.392  0.382  1.0
  O  O18  1  0.730  0.623  0.831  1.0
  O  O19  1  0.532  0.867  0.638  1.0
  O  O20  1  0.907  0.219  0.820  1.0
  O  O21  1  0.608  0.352  0.118  1.0
  O  O22  1  0.392  0.648  0.882  1.0
  O  O23  1  0.093  0.781  0.180  1.0
  O  O24  1  0.468  0.133  0.362  1.0
  O  O25  1  0.270  0.377  0.169  1.0
  O  O26  1  0.352  0.608  0.618  1.0
  O  O27  1  0.781  0.093  0.680  1.0
  O  O28  1  0.539  0.091  0.076  1.0
  O  O29  1  0.133  0.468  0.862  1.0
  O  O30  1  0.377  0.270  0.669  1.0
  O  O31  1  0.091  0.539  0.576  1.0
  O  O32  1  0.034  0.131  0.114  1.0
  O  O33  1  0.131  0.034  0.614  1.0
[/CIF]
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The compound described by V2(SO4)3 crystallizes in the monoclinic C2/c space group. V(1) is bonded to one O(1), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form VO6 octahedra that share corners with two equivalent S(2)O4 tetrahedra, corners with four equivalent S(1)O4 tetrahedra, and  an edgeedge with one V(1)O6 octahedra. There are two inequivalent S sites. In the first S site, S(1) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form SO4 tetrahedra that share corners with four equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-59°. In the second S site, S(2) is bonded to two equivalent O(1) and two equivalent O(5) atoms to form SO4 tetrahedra that share corners with four equivalent V(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 18-28°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one V(1) and one S(2) atom. In the second O site, O(2) is bonded in a single-bond geometry to one S(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one V(1) and one S(1) atom. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to two equivalent V(1) and one S(1) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one V(1) and one S(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one V(1) and one S(1) atom. is represented by the CIF card [CIF]
data_V2(SO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.716
_cell_length_b   7.716
_cell_length_c   8.669
_cell_angle_alpha   69.744
_cell_angle_beta   69.744
_cell_angle_gamma   64.840
_symmetry_Int_Tables_number   1
_cell_volume   426.099
_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  0.380  0.872  0.480  1.0
  V  V1  1  0.872  0.380  0.980  1.0
  V  V2  1  0.128  0.620  0.020  1.0
  V  V3  1  0.620  0.128  0.520  1.0
  S  S4  1  0.763  0.522  0.332  1.0
  S  S5  1  0.522  0.763  0.832  1.0
  S  S6  1  0.054  0.946  0.250  1.0
  S  S7  1  0.946  0.054  0.750  1.0
  S  S8  1  0.478  0.237  0.168  1.0
  S  S9  1  0.237  0.478  0.668  1.0
  O  O10  1  0.869  0.966  0.386  1.0
  O  O11  1  0.966  0.869  0.886  1.0
  O  O12  1  0.909  0.461  0.424  1.0
  O  O13  1  0.623  0.730  0.331  1.0
  O  O14  1  0.867  0.532  0.138  1.0
  O  O15  1  0.461  0.909  0.924  1.0
  O  O16  1  0.219  0.907  0.320  1.0
  O  O17  1  0.648  0.392  0.382  1.0
  O  O18  1  0.730  0.623  0.831  1.0
  O  O19  1  0.532  0.867  0.638  1.0
  O  O20  1  0.907  0.219  0.820  1.0
  O  O21  1  0.608  0.352  0.118  1.0
  O  O22  1  0.392  0.648  0.882  1.0
  O  O23  1  0.093  0.781  0.180  1.0
  O  O24  1  0.468  0.133  0.362  1.0
  O  O25  1  0.270  0.377  0.169  1.0
  O  O26  1  0.352  0.608  0.618  1.0
  O  O27  1  0.781  0.093  0.680  1.0
  O  O28  1  0.539  0.091  0.076  1.0
  O  O29  1  0.133  0.468  0.862  1.0
  O  O30  1  0.377  0.270  0.669  1.0
  O  O31  1  0.091  0.539  0.576  1.0
  O  O32  1  0.034  0.131  0.114  1.0
  O  O33  1  0.131  0.034  0.614  1.0
[/CIF]
.