The crystal structure described by K2SnH2OCl4 crystallizes in the orthorhombic Pnma space group. K(1) is bonded to one O(1), two equivalent Cl(1), two equivalent Cl(2), and two equivalent Cl(3) atoms to form a mixture of distorted corner, face, and edge-sharing KCl6O pentagonal bipyramids. Sn(1) is bonded in a 3-coordinate geometry to one Cl(1) and two equivalent Cl(2) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a water-like geometry to two equivalent K(1), one H(1), and one H(2) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(3) is bonded in a distorted rectangular see-saw-like geometry to four equivalent K(1) atoms. In the second Cl site, Cl(1) is bonded to four equivalent K(1) and one Sn(1) atom to form distorted corner-sharing ClK4Sn square pyramids. In the third Cl site, Cl(2) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Sn(1) atom. is represented by the CIF file [CIF]
data_K2SnH2Cl4O
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.374
_cell_length_b   9.278
_cell_length_c   12.174
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   945.923
_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  0.630  0.982  0.816  1.0
  K  K1  1  0.870  0.518  0.316  1.0
  K  K2  1  0.370  0.482  0.184  1.0
  K  K3  1  0.130  0.018  0.684  1.0
  K  K4  1  0.370  0.018  0.184  1.0
  K  K5  1  0.130  0.482  0.684  1.0
  K  K6  1  0.630  0.518  0.816  1.0
  K  K7  1  0.870  0.982  0.316  1.0
  Sn  Sn8  1  0.008  0.250  0.010  1.0
  Sn  Sn9  1  0.492  0.250  0.510  1.0
  Sn  Sn10  1  0.992  0.750  0.990  1.0
  Sn  Sn11  1  0.508  0.750  0.490  1.0
  H  H12  1  0.577  0.750  0.040  1.0
  H  H13  1  0.923  0.750  0.540  1.0
  H  H14  1  0.423  0.250  0.960  1.0
  H  H15  1  0.077  0.250  0.460  1.0
  H  H16  1  0.437  0.750  0.955  1.0
  H  H17  1  0.063  0.750  0.455  1.0
  H  H18  1  0.563  0.250  0.045  1.0
  H  H19  1  0.937  0.250  0.545  1.0
  Cl  Cl20  1  0.894  0.250  0.807  1.0
  Cl  Cl21  1  0.606  0.250  0.307  1.0
  Cl  Cl22  1  0.106  0.750  0.193  1.0
  Cl  Cl23  1  0.394  0.750  0.693  1.0
  Cl  Cl24  1  0.794  0.053  0.057  1.0
  Cl  Cl25  1  0.706  0.447  0.557  1.0
  Cl  Cl26  1  0.206  0.553  0.943  1.0
  Cl  Cl27  1  0.294  0.947  0.443  1.0
  Cl  Cl28  1  0.206  0.947  0.943  1.0
  Cl  Cl29  1  0.294  0.553  0.443  1.0
  Cl  Cl30  1  0.794  0.447  0.057  1.0
  Cl  Cl31  1  0.706  0.053  0.557  1.0
  Cl  Cl32  1  0.899  0.750  0.735  1.0
  Cl  Cl33  1  0.601  0.750  0.235  1.0
  Cl  Cl34  1  0.101  0.250  0.265  1.0
  Cl  Cl35  1  0.399  0.250  0.765  1.0
  O  O36  1  0.554  0.750  0.961  1.0
  O  O37  1  0.946  0.750  0.461  1.0
  O  O38  1  0.446  0.250  0.039  1.0
  O  O39  1  0.054  0.250  0.539  1.0
[/CIF]
.
The crystal structure described by K2SnH2OCl4 crystallizes in the orthorhombic Pnma space group. K(1) is bonded to one O(1), two equivalent Cl(1), two equivalent Cl(2), and two equivalent Cl(3) atoms to form a mixture of distorted corner, face, and edge-sharing KCl6O pentagonal bipyramids. Sn(1) is bonded in a 3-coordinate geometry to one Cl(1) and two equivalent Cl(2) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a water-like geometry to two equivalent K(1), one H(1), and one H(2) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(3) is bonded in a distorted rectangular see-saw-like geometry to four equivalent K(1) atoms. In the second Cl site, Cl(1) is bonded to four equivalent K(1) and one Sn(1) atom to form distorted corner-sharing ClK4Sn square pyramids. In the third Cl site, Cl(2) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Sn(1) atom. is represented by the CIF file [CIF]
data_K2SnH2Cl4O
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.374
_cell_length_b   9.278
_cell_length_c   12.174
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   945.923
_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  0.630  0.982  0.816  1.0
  K  K1  1  0.870  0.518  0.316  1.0
  K  K2  1  0.370  0.482  0.184  1.0
  K  K3  1  0.130  0.018  0.684  1.0
  K  K4  1  0.370  0.018  0.184  1.0
  K  K5  1  0.130  0.482  0.684  1.0
  K  K6  1  0.630  0.518  0.816  1.0
  K  K7  1  0.870  0.982  0.316  1.0
  Sn  Sn8  1  0.008  0.250  0.010  1.0
  Sn  Sn9  1  0.492  0.250  0.510  1.0
  Sn  Sn10  1  0.992  0.750  0.990  1.0
  Sn  Sn11  1  0.508  0.750  0.490  1.0
  H  H12  1  0.577  0.750  0.040  1.0
  H  H13  1  0.923  0.750  0.540  1.0
  H  H14  1  0.423  0.250  0.960  1.0
  H  H15  1  0.077  0.250  0.460  1.0
  H  H16  1  0.437  0.750  0.955  1.0
  H  H17  1  0.063  0.750  0.455  1.0
  H  H18  1  0.563  0.250  0.045  1.0
  H  H19  1  0.937  0.250  0.545  1.0
  Cl  Cl20  1  0.894  0.250  0.807  1.0
  Cl  Cl21  1  0.606  0.250  0.307  1.0
  Cl  Cl22  1  0.106  0.750  0.193  1.0
  Cl  Cl23  1  0.394  0.750  0.693  1.0
  Cl  Cl24  1  0.794  0.053  0.057  1.0
  Cl  Cl25  1  0.706  0.447  0.557  1.0
  Cl  Cl26  1  0.206  0.553  0.943  1.0
  Cl  Cl27  1  0.294  0.947  0.443  1.0
  Cl  Cl28  1  0.206  0.947  0.943  1.0
  Cl  Cl29  1  0.294  0.553  0.443  1.0
  Cl  Cl30  1  0.794  0.447  0.057  1.0
  Cl  Cl31  1  0.706  0.053  0.557  1.0
  Cl  Cl32  1  0.899  0.750  0.735  1.0
  Cl  Cl33  1  0.601  0.750  0.235  1.0
  Cl  Cl34  1  0.101  0.250  0.265  1.0
  Cl  Cl35  1  0.399  0.250  0.765  1.0
  O  O36  1  0.554  0.750  0.961  1.0
  O  O37  1  0.946  0.750  0.461  1.0
  O  O38  1  0.446  0.250  0.039  1.0
  O  O39  1  0.054  0.250  0.539  1.0
[/CIF]
.