The crystal structure described by KAs2HO6 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 6-coordinate geometry to one O(2), one O(4), one O(5), one O(6), and two equivalent O(1) atoms. There are two inequivalent As sites. In the first As site, As(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form corner-sharing AsO4 tetrahedra. The corner-sharing octahedral tilt angles range from 54-60°. In the second As site, As(2) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(6) atoms to form AsO6 octahedra that share corners with three equivalent As(1)O4 tetrahedra and  an edgeedge with one As(2)O6 octahedra. H(1) is bonded in a single-bond geometry to one O(1) and one O(5) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a 2-coordinate geometry to one K(1), one As(2), and one H(1) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one K(1) and two equivalent As(2) atoms. In the third O site, O(1) is bonded in a 4-coordinate geometry to two equivalent K(1), one As(1), and one H(1) atom. In the fourth O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one K(1), one As(1), and one As(2) atom. In the fifth O site, O(3) is bonded in a bent 120 degrees geometry to one As(1) and one As(2) atom. In the sixth O site, O(4) is bonded in a distorted trigonal planar geometry to one K(1), one As(1), and one As(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KAs2HO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.217
_cell_length_b   9.314
_cell_length_c   9.863
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   94.367
_symmetry_Int_Tables_number   1
_cell_volume   569.518
_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  0.393  0.024  0.693  1.0
  K  K1  1  0.607  0.476  0.193  1.0
  K  K2  1  0.607  0.976  0.307  1.0
  K  K3  1  0.393  0.524  0.807  1.0
  As  As4  1  0.840  0.754  0.612  1.0
  As  As5  1  0.160  0.746  0.112  1.0
  As  As6  1  0.160  0.246  0.388  1.0
  As  As7  1  0.840  0.254  0.888  1.0
  As  As8  1  0.889  0.917  0.902  1.0
  As  As9  1  0.111  0.583  0.402  1.0
  As  As10  1  0.111  0.083  0.098  1.0
  As  As11  1  0.889  0.417  0.598  1.0
  H  H12  1  0.560  0.789  0.959  1.0
  H  H13  1  0.440  0.711  0.459  1.0
  H  H14  1  0.440  0.211  0.041  1.0
  H  H15  1  0.560  0.289  0.541  1.0
  O  O16  1  0.612  0.822  0.559  1.0
  O  O17  1  0.388  0.678  0.059  1.0
  O  O18  1  0.388  0.178  0.441  1.0
  O  O19  1  0.612  0.322  0.941  1.0
  O  O20  1  0.798  0.585  0.688  1.0
  O  O21  1  0.202  0.915  0.188  1.0
  O  O22  1  0.202  0.415  0.312  1.0
  O  O23  1  0.798  0.085  0.812  1.0
  O  O24  1  0.968  0.742  0.983  1.0
  O  O25  1  0.032  0.758  0.483  1.0
  O  O26  1  0.032  0.258  0.017  1.0
  O  O27  1  0.968  0.242  0.517  1.0
  O  O28  1  0.990  0.860  0.732  1.0
  O  O29  1  0.010  0.640  0.232  1.0
  O  O30  1  0.010  0.140  0.268  1.0
  O  O31  1  0.990  0.360  0.768  1.0
  O  O32  1  0.623  0.834  0.874  1.0
  O  O33  1  0.377  0.666  0.374  1.0
  O  O34  1  0.377  0.166  0.126  1.0
  O  O35  1  0.623  0.334  0.626  1.0
  O  O36  1  0.836  0.997  0.071  1.0
  O  O37  1  0.164  0.503  0.571  1.0
  O  O38  1  0.164  0.003  0.929  1.0
  O  O39  1  0.836  0.497  0.429  1.0
[/CIF]
.
The crystal structure described by KAs2HO6 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 6-coordinate geometry to one O(2), one O(4), one O(5), one O(6), and two equivalent O(1) atoms. There are two inequivalent As sites. In the first As site, As(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form corner-sharing AsO4 tetrahedra. The corner-sharing octahedral tilt angles range from 54-60°. In the second As site, As(2) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(6) atoms to form AsO6 octahedra that share corners with three equivalent As(1)O4 tetrahedra and  an edgeedge with one As(2)O6 octahedra. H(1) is bonded in a single-bond geometry to one O(1) and one O(5) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a 2-coordinate geometry to one K(1), one As(2), and one H(1) atom. In the second O site, O(6) is bonded in a 3-coordinate geometry to one K(1) and two equivalent As(2) atoms. In the third O site, O(1) is bonded in a 4-coordinate geometry to two equivalent K(1), one As(1), and one H(1) atom. In the fourth O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one K(1), one As(1), and one As(2) atom. In the fifth O site, O(3) is bonded in a bent 120 degrees geometry to one As(1) and one As(2) atom. In the sixth O site, O(4) is bonded in a distorted trigonal planar geometry to one K(1), one As(1), and one As(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KAs2HO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.217
_cell_length_b   9.314
_cell_length_c   9.863
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   94.367
_symmetry_Int_Tables_number   1
_cell_volume   569.518
_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  0.393  0.024  0.693  1.0
  K  K1  1  0.607  0.476  0.193  1.0
  K  K2  1  0.607  0.976  0.307  1.0
  K  K3  1  0.393  0.524  0.807  1.0
  As  As4  1  0.840  0.754  0.612  1.0
  As  As5  1  0.160  0.746  0.112  1.0
  As  As6  1  0.160  0.246  0.388  1.0
  As  As7  1  0.840  0.254  0.888  1.0
  As  As8  1  0.889  0.917  0.902  1.0
  As  As9  1  0.111  0.583  0.402  1.0
  As  As10  1  0.111  0.083  0.098  1.0
  As  As11  1  0.889  0.417  0.598  1.0
  H  H12  1  0.560  0.789  0.959  1.0
  H  H13  1  0.440  0.711  0.459  1.0
  H  H14  1  0.440  0.211  0.041  1.0
  H  H15  1  0.560  0.289  0.541  1.0
  O  O16  1  0.612  0.822  0.559  1.0
  O  O17  1  0.388  0.678  0.059  1.0
  O  O18  1  0.388  0.178  0.441  1.0
  O  O19  1  0.612  0.322  0.941  1.0
  O  O20  1  0.798  0.585  0.688  1.0
  O  O21  1  0.202  0.915  0.188  1.0
  O  O22  1  0.202  0.415  0.312  1.0
  O  O23  1  0.798  0.085  0.812  1.0
  O  O24  1  0.968  0.742  0.983  1.0
  O  O25  1  0.032  0.758  0.483  1.0
  O  O26  1  0.032  0.258  0.017  1.0
  O  O27  1  0.968  0.242  0.517  1.0
  O  O28  1  0.990  0.860  0.732  1.0
  O  O29  1  0.010  0.640  0.232  1.0
  O  O30  1  0.010  0.140  0.268  1.0
  O  O31  1  0.990  0.360  0.768  1.0
  O  O32  1  0.623  0.834  0.874  1.0
  O  O33  1  0.377  0.666  0.374  1.0
  O  O34  1  0.377  0.166  0.126  1.0
  O  O35  1  0.623  0.334  0.626  1.0
  O  O36  1  0.836  0.997  0.071  1.0
  O  O37  1  0.164  0.503  0.571  1.0
  O  O38  1  0.164  0.003  0.929  1.0
  O  O39  1  0.836  0.497  0.429  1.0
[/CIF]
.