The structure described by K3VCO8 crystallizes in the monoclinic Cm space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(6), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. In the second K site, K(2) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(5), one O(6), two equivalent O(3), and three equivalent O(4) atoms. V(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(6), two equivalent O(3), and two equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), 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 2-coordinate geometry to one K(1), two equivalent K(2), one V(1), and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), and one V(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one K(1), two equivalent K(2), one V(1), and one O(4) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one K(1), three equivalent K(2), one V(1), and one O(3) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent K(1), two equivalent K(2), and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), one V(1), and one C(1) atom. is represented by the CIF file [CIF]
data_K3VCO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.572
_cell_length_b   6.572
_cell_length_c   5.712
_cell_angle_alpha   67.368
_cell_angle_beta   67.368
_cell_angle_gamma   91.344
_symmetry_Int_Tables_number   1
_cell_volume   205.842
_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
  K  K0  1  0.406  0.406  0.092  1.0
  K  K1  1  0.082  0.648  0.638  1.0
  K  K2  1  0.648  0.082  0.638  1.0
  V  V3  1  0.998  0.998  0.002  1.0
  C  C4  1  0.662  0.662  0.351  1.0
  O  O5  1  0.754  0.754  0.071  1.0
  O  O6  1  0.106  0.106  0.653  1.0
  O  O7  1  0.250  0.970  0.091  1.0
  O  O8  1  0.768  0.182  0.066  1.0
  O  O9  1  0.182  0.768  0.066  1.0
  O  O10  1  0.496  0.496  0.495  1.0
  O  O11  1  0.755  0.755  0.458  1.0
  O  O12  1  0.970  0.250  0.091  1.0
[/CIF]
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The structure described by K3VCO8 crystallizes in the monoclinic Cm space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(6), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. In the second K site, K(2) is bonded in a 9-coordinate geometry to one O(1), one O(2), one O(5), one O(6), two equivalent O(3), and three equivalent O(4) atoms. V(1) is bonded in a 7-coordinate geometry to one O(1), one O(2), one O(6), two equivalent O(3), and two equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), 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 2-coordinate geometry to one K(1), two equivalent K(2), one V(1), and one C(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), and one V(1) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one K(1), two equivalent K(2), one V(1), and one O(4) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one K(1), three equivalent K(2), one V(1), and one O(3) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to two equivalent K(1), two equivalent K(2), and one C(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(1), two equivalent K(2), one V(1), and one C(1) atom. is represented by the CIF file [CIF]
data_K3VCO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.572
_cell_length_b   6.572
_cell_length_c   5.712
_cell_angle_alpha   67.368
_cell_angle_beta   67.368
_cell_angle_gamma   91.344
_symmetry_Int_Tables_number   1
_cell_volume   205.842
_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
  K  K0  1  0.406  0.406  0.092  1.0
  K  K1  1  0.082  0.648  0.638  1.0
  K  K2  1  0.648  0.082  0.638  1.0
  V  V3  1  0.998  0.998  0.002  1.0
  C  C4  1  0.662  0.662  0.351  1.0
  O  O5  1  0.754  0.754  0.071  1.0
  O  O6  1  0.106  0.106  0.653  1.0
  O  O7  1  0.250  0.970  0.091  1.0
  O  O8  1  0.768  0.182  0.066  1.0
  O  O9  1  0.182  0.768  0.066  1.0
  O  O10  1  0.496  0.496  0.495  1.0
  O  O11  1  0.755  0.755  0.458  1.0
  O  O12  1  0.970  0.250  0.091  1.0
[/CIF]
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