The material structure described by Ag2V4O11 crystallizes in the monoclinic C2/m space group. There are two inequivalent V sites. In the first V site, V(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(5), and three equivalent O(6) atoms. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(4), one O(6), and two equivalent O(5) atoms. Ag(1) is bonded to one O(3), two equivalent O(1), and two equivalent O(2) atoms to form distorted edge-sharing AgO5 trigonal bipyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Ag(1) atoms. In the second O site, O(2) is bonded to one V(1), one V(2), and two equivalent Ag(1) atoms to form distorted corner-sharing OV2Ag2 tetrahedra. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one V(2) and one Ag(1) atom. In the fourth O site, O(4) is bonded in a linear geometry to two equivalent V(2) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one V(1) and two equivalent V(2) atoms. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one V(2) and three equivalent V(1) atoms. is represented by the CIF card [CIF]
data_V4Ag2O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.558
_cell_length_b   7.817
_cell_length_c   7.951
_cell_angle_alpha   73.249
_cell_angle_beta   77.077
_cell_angle_gamma   76.867
_symmetry_Int_Tables_number   1
_cell_volume   203.250
_cell_formula_units_Z   1
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  0.634  0.153  0.578  1.0
  V  V1  1  0.366  0.847  0.422  1.0
  V  V2  1  0.853  0.144  0.150  1.0
  V  V3  1  0.147  0.856  0.850  1.0
  Ag  Ag4  1  0.885  0.508  0.722  1.0
  Ag  Ag5  1  0.115  0.492  0.278  1.0
  O  O6  1  0.500  0.312  0.688  1.0
  O  O7  1  0.500  0.688  0.312  1.0
  O  O8  1  0.682  0.280  0.356  1.0
  O  O9  1  0.318  0.720  0.644  1.0
  O  O10  1  0.822  0.343  0.014  1.0
  O  O11  1  0.178  0.657  0.986  1.0
  O  O12  1  0.000  0.000  1.000  1.0
  O  O13  1  0.346  0.089  0.218  1.0
  O  O14  1  0.834  0.922  0.410  1.0
  O  O15  1  0.166  0.078  0.590  1.0
  O  O16  1  0.654  0.911  0.782  1.0
[/CIF]
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The material structure described by Ag2V4O11 crystallizes in the monoclinic C2/m space group. There are two inequivalent V sites. In the first V site, V(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(5), and three equivalent O(6) atoms. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(4), one O(6), and two equivalent O(5) atoms. Ag(1) is bonded to one O(3), two equivalent O(1), and two equivalent O(2) atoms to form distorted edge-sharing AgO5 trigonal bipyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one V(1) and two equivalent Ag(1) atoms. In the second O site, O(2) is bonded to one V(1), one V(2), and two equivalent Ag(1) atoms to form distorted corner-sharing OV2Ag2 tetrahedra. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one V(2) and one Ag(1) atom. In the fourth O site, O(4) is bonded in a linear geometry to two equivalent V(2) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal non-coplanar geometry to one V(1) and two equivalent V(2) atoms. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one V(2) and three equivalent V(1) atoms. is represented by the CIF card [CIF]
data_V4Ag2O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.558
_cell_length_b   7.817
_cell_length_c   7.951
_cell_angle_alpha   73.249
_cell_angle_beta   77.077
_cell_angle_gamma   76.867
_symmetry_Int_Tables_number   1
_cell_volume   203.250
_cell_formula_units_Z   1
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  0.634  0.153  0.578  1.0
  V  V1  1  0.366  0.847  0.422  1.0
  V  V2  1  0.853  0.144  0.150  1.0
  V  V3  1  0.147  0.856  0.850  1.0
  Ag  Ag4  1  0.885  0.508  0.722  1.0
  Ag  Ag5  1  0.115  0.492  0.278  1.0
  O  O6  1  0.500  0.312  0.688  1.0
  O  O7  1  0.500  0.688  0.312  1.0
  O  O8  1  0.682  0.280  0.356  1.0
  O  O9  1  0.318  0.720  0.644  1.0
  O  O10  1  0.822  0.343  0.014  1.0
  O  O11  1  0.178  0.657  0.986  1.0
  O  O12  1  0.000  0.000  1.000  1.0
  O  O13  1  0.346  0.089  0.218  1.0
  O  O14  1  0.834  0.922  0.410  1.0
  O  O15  1  0.166  0.078  0.590  1.0
  O  O16  1  0.654  0.911  0.782  1.0
[/CIF]
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