The compound described by K2VPO6 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 7-coordinate geometry to one O(3), one O(5), one O(6), two equivalent O(1), and two equivalent O(4) atoms. In the second K site, K(2) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(4), one O(5), one O(6), and two equivalent O(3) atoms. V(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(5), and one O(6) atom. P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(2), two equivalent K(1), and one P(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one K(2), one V(1), and one P(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), and one V(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one K(2), two equivalent K(1), and one V(1) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one K(1), one K(2), one V(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one K(1), one K(2), one V(1), and one P(1) atom. is represented by the CIF card [CIF]
data_K2VPO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.630
_cell_length_b   7.017
_cell_length_c   8.310
_cell_angle_alpha   59.585
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   685.334
_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
  K  K0  1  0.582  0.283  0.415  1.0
  K  K1  1  0.633  0.088  0.052  1.0
  K  K2  1  0.418  0.717  0.585  1.0
  K  K3  1  0.082  0.717  0.085  1.0
  K  K4  1  0.918  0.283  0.915  1.0
  K  K5  1  0.367  0.912  0.948  1.0
  K  K6  1  0.867  0.088  0.552  1.0
  K  K7  1  0.133  0.912  0.448  1.0
  V  V8  1  0.201  0.396  0.900  1.0
  V  V9  1  0.799  0.604  0.100  1.0
  V  V10  1  0.701  0.604  0.600  1.0
  V  V11  1  0.299  0.396  0.400  1.0
  P  P12  1  0.622  0.772  0.802  1.0
  P  P13  1  0.878  0.772  0.302  1.0
  P  P14  1  0.378  0.228  0.198  1.0
  P  P15  1  0.122  0.228  0.698  1.0
  O  O16  1  0.530  0.905  0.768  1.0
  O  O17  1  0.970  0.905  0.268  1.0
  O  O18  1  0.674  0.734  0.984  1.0
  O  O19  1  0.763  0.339  0.207  1.0
  O  O20  1  0.174  0.266  0.516  1.0
  O  O21  1  0.326  0.266  0.016  1.0
  O  O22  1  0.373  0.350  0.575  1.0
  O  O23  1  0.394  0.455  0.192  1.0
  O  O24  1  0.826  0.734  0.484  1.0
  O  O25  1  0.304  0.123  0.366  1.0
  O  O26  1  0.873  0.650  0.925  1.0
  O  O27  1  0.606  0.545  0.808  1.0
  O  O28  1  0.263  0.661  0.293  1.0
  O  O29  1  0.237  0.661  0.793  1.0
  O  O30  1  0.196  0.123  0.866  1.0
  O  O31  1  0.804  0.877  0.134  1.0
  O  O32  1  0.696  0.877  0.634  1.0
  O  O33  1  0.894  0.545  0.308  1.0
  O  O34  1  0.106  0.455  0.692  1.0
  O  O35  1  0.030  0.095  0.732  1.0
  O  O36  1  0.127  0.350  0.075  1.0
  O  O37  1  0.627  0.650  0.425  1.0
  O  O38  1  0.470  0.095  0.232  1.0
  O  O39  1  0.737  0.339  0.707  1.0
[/CIF]
.
The compound described by K2VPO6 crystallizes in the monoclinic P2_1/c space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 7-coordinate geometry to one O(3), one O(5), one O(6), two equivalent O(1), and two equivalent O(4) atoms. In the second K site, K(2) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(4), one O(5), one O(6), and two equivalent O(3) atoms. V(1) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(5), and one O(6) atom. P(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(2), two equivalent K(1), and one P(1) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one K(2), one V(1), and one P(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), and one V(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one K(2), two equivalent K(1), and one V(1) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one K(1), one K(2), one V(1), and one P(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one K(1), one K(2), one V(1), and one P(1) atom. is represented by the CIF card [CIF]
data_K2VPO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.630
_cell_length_b   7.017
_cell_length_c   8.310
_cell_angle_alpha   59.585
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   685.334
_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
  K  K0  1  0.582  0.283  0.415  1.0
  K  K1  1  0.633  0.088  0.052  1.0
  K  K2  1  0.418  0.717  0.585  1.0
  K  K3  1  0.082  0.717  0.085  1.0
  K  K4  1  0.918  0.283  0.915  1.0
  K  K5  1  0.367  0.912  0.948  1.0
  K  K6  1  0.867  0.088  0.552  1.0
  K  K7  1  0.133  0.912  0.448  1.0
  V  V8  1  0.201  0.396  0.900  1.0
  V  V9  1  0.799  0.604  0.100  1.0
  V  V10  1  0.701  0.604  0.600  1.0
  V  V11  1  0.299  0.396  0.400  1.0
  P  P12  1  0.622  0.772  0.802  1.0
  P  P13  1  0.878  0.772  0.302  1.0
  P  P14  1  0.378  0.228  0.198  1.0
  P  P15  1  0.122  0.228  0.698  1.0
  O  O16  1  0.530  0.905  0.768  1.0
  O  O17  1  0.970  0.905  0.268  1.0
  O  O18  1  0.674  0.734  0.984  1.0
  O  O19  1  0.763  0.339  0.207  1.0
  O  O20  1  0.174  0.266  0.516  1.0
  O  O21  1  0.326  0.266  0.016  1.0
  O  O22  1  0.373  0.350  0.575  1.0
  O  O23  1  0.394  0.455  0.192  1.0
  O  O24  1  0.826  0.734  0.484  1.0
  O  O25  1  0.304  0.123  0.366  1.0
  O  O26  1  0.873  0.650  0.925  1.0
  O  O27  1  0.606  0.545  0.808  1.0
  O  O28  1  0.263  0.661  0.293  1.0
  O  O29  1  0.237  0.661  0.793  1.0
  O  O30  1  0.196  0.123  0.866  1.0
  O  O31  1  0.804  0.877  0.134  1.0
  O  O32  1  0.696  0.877  0.634  1.0
  O  O33  1  0.894  0.545  0.308  1.0
  O  O34  1  0.106  0.455  0.692  1.0
  O  O35  1  0.030  0.095  0.732  1.0
  O  O36  1  0.127  0.350  0.075  1.0
  O  O37  1  0.627  0.650  0.425  1.0
  O  O38  1  0.470  0.095  0.232  1.0
  O  O39  1  0.737  0.339  0.707  1.0
[/CIF]
.