The structure described by KVH4O7 crystallizes in the triclinic P1 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(10), one O(14), one O(2), one O(4), one O(6), one O(7), one O(8), and one O(9) atom. In the second K site, K(2) is bonded in a 7-coordinate geometry to one O(12), one O(13), one O(3), one O(5), one O(6), one O(7), and one O(9) atom. 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(3), one O(4), one O(5), one O(7), and one O(9) atom. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(11), one O(5), one O(6), one O(7), and one O(8) atom. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(11) atom. In the second H site, H(2) is bonded in a linear geometry to one O(11) and one O(13) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(12) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(12) atom. In the fifth H site, H(5) is bonded in a distorted single-bond geometry to one O(13) and one O(2) atom. In the sixth H site, H(6) is bonded in a distorted single-bond geometry to one O(13) and one O(8) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one O(14) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(14) atom. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one K(1), one V(1), one V(2), and one O(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one K(1), one V(1), one H(5), and one O(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(2), one V(1), and one O(4) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to one K(1), one V(1), and one O(3) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one K(2), one V(1), one V(2), and one O(6) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one K(1), one K(2), one V(2), and one O(5) atom. In the seventh O site, O(7) is bonded in a 5-coordinate geometry to one K(1), one K(2), one V(1), one V(2), and one O(8) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one K(1), one V(2), one H(6), and one O(7) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one K(1), one K(2), and one V(1) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one K(1) and one V(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one V(2), one H(1), and one H(2) atom. In the twelfth O site, O(12) is bonded in a distorted water-like geometry to one K(2), one H(3), and one H(4) atom. In the thirteenth O site, O(13) is bonded in a trigonal non-coplanar geometry to one K(2), one H(2), one H(5), and one H(6) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one K(1), one H(7), and one H(8) atom. is represented by the CIF card [CIF]
data_KVH4O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.576
_cell_length_b   7.722
_cell_length_c   7.751
_cell_angle_alpha   106.054
_cell_angle_beta   113.699
_cell_angle_gamma   84.599
_symmetry_Int_Tables_number   1
_cell_volume   346.296
_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
  K  K0  1  0.977  0.008  0.987  1.0
  K  K1  1  0.792  0.599  0.424  1.0
  V  V2  1  0.469  0.779  0.902  1.0
  V  V3  1  0.295  0.952  0.549  1.0
  H  H4  1  0.363  0.303  0.639  1.0
  H  H5  1  0.530  0.196  0.514  1.0
  H  H6  1  0.350  0.497  0.056  1.0
  H  H7  1  0.427  0.299  0.062  1.0
  H  H8  1  0.620  0.094  0.305  1.0
  H  H9  1  0.834  0.131  0.517  1.0
  H  H10  1  0.702  0.432  0.832  1.0
  H  H11  1  0.945  0.445  0.964  1.0
  O  O12  1  0.525  0.029  0.946  1.0
  O  O13  1  0.434  0.996  0.080  1.0
  O  O14  1  0.278  0.572  0.742  1.0
  O  O15  1  0.243  0.657  0.922  1.0
  O  O16  1  0.483  0.752  0.636  1.0
  O  O17  1  0.605  0.896  0.624  1.0
  O  O18  1  0.104  0.893  0.656  1.0
  O  O19  1  0.090  0.083  0.653  1.0
  O  O20  1  0.710  0.703  0.023  1.0
  O  O21  1  0.170  0.872  0.315  1.0
  O  O22  1  0.385  0.194  0.548  1.0
  O  O23  1  0.417  0.418  0.145  1.0
  O  O24  1  0.690  0.179  0.438  1.0
  O  O25  1  0.832  0.356  0.865  1.0
[/CIF]
.
The structure described by KVH4O7 crystallizes in the triclinic P1 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(10), one O(14), one O(2), one O(4), one O(6), one O(7), one O(8), and one O(9) atom. In the second K site, K(2) is bonded in a 7-coordinate geometry to one O(12), one O(13), one O(3), one O(5), one O(6), one O(7), and one O(9) atom. 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(3), one O(4), one O(5), one O(7), and one O(9) atom. In the second V site, V(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(11), one O(5), one O(6), one O(7), and one O(8) atom. There are eight inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(11) atom. In the second H site, H(2) is bonded in a linear geometry to one O(11) and one O(13) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(12) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(12) atom. In the fifth H site, H(5) is bonded in a distorted single-bond geometry to one O(13) and one O(2) atom. In the sixth H site, H(6) is bonded in a distorted single-bond geometry to one O(13) and one O(8) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one O(14) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one O(14) atom. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one K(1), one V(1), one V(2), and one O(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one K(1), one V(1), one H(5), and one O(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(2), one V(1), and one O(4) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to one K(1), one V(1), and one O(3) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one K(2), one V(1), one V(2), and one O(6) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one K(1), one K(2), one V(2), and one O(5) atom. In the seventh O site, O(7) is bonded in a 5-coordinate geometry to one K(1), one K(2), one V(1), one V(2), and one O(8) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one K(1), one V(2), one H(6), and one O(7) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one K(1), one K(2), and one V(1) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one K(1) and one V(2) atom. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one V(2), one H(1), and one H(2) atom. In the twelfth O site, O(12) is bonded in a distorted water-like geometry to one K(2), one H(3), and one H(4) atom. In the thirteenth O site, O(13) is bonded in a trigonal non-coplanar geometry to one K(2), one H(2), one H(5), and one H(6) atom. In the fourteenth O site, O(14) is bonded in a water-like geometry to one K(1), one H(7), and one H(8) atom. is represented by the CIF card [CIF]
data_KVH4O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.576
_cell_length_b   7.722
_cell_length_c   7.751
_cell_angle_alpha   106.054
_cell_angle_beta   113.699
_cell_angle_gamma   84.599
_symmetry_Int_Tables_number   1
_cell_volume   346.296
_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
  K  K0  1  0.977  0.008  0.987  1.0
  K  K1  1  0.792  0.599  0.424  1.0
  V  V2  1  0.469  0.779  0.902  1.0
  V  V3  1  0.295  0.952  0.549  1.0
  H  H4  1  0.363  0.303  0.639  1.0
  H  H5  1  0.530  0.196  0.514  1.0
  H  H6  1  0.350  0.497  0.056  1.0
  H  H7  1  0.427  0.299  0.062  1.0
  H  H8  1  0.620  0.094  0.305  1.0
  H  H9  1  0.834  0.131  0.517  1.0
  H  H10  1  0.702  0.432  0.832  1.0
  H  H11  1  0.945  0.445  0.964  1.0
  O  O12  1  0.525  0.029  0.946  1.0
  O  O13  1  0.434  0.996  0.080  1.0
  O  O14  1  0.278  0.572  0.742  1.0
  O  O15  1  0.243  0.657  0.922  1.0
  O  O16  1  0.483  0.752  0.636  1.0
  O  O17  1  0.605  0.896  0.624  1.0
  O  O18  1  0.104  0.893  0.656  1.0
  O  O19  1  0.090  0.083  0.653  1.0
  O  O20  1  0.710  0.703  0.023  1.0
  O  O21  1  0.170  0.872  0.315  1.0
  O  O22  1  0.385  0.194  0.548  1.0
  O  O23  1  0.417  0.418  0.145  1.0
  O  O24  1  0.690  0.179  0.438  1.0
  O  O25  1  0.832  0.356  0.865  1.0
[/CIF]
.